15671865739725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1\times {\mathrm{36643}}^1$

素因数の和:38748

約数の個数: 144

約数和(自身を含む): 30659522956608

約数和(自身を除く): 14987657216883

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 73, 75, 117, 195, 219, 225, 325, 365, 585, 657, 949, 975, 1095, 1825, 2003, 2847, 2925, 3285, 4745, 5475, 6009, 8541, 10015, 14235, 16425, 18027, 23725, 26039, 30045, 36643, 42705, 50075, 71175, 78117, 90135, 109929, 130195, 146219, 150225, 183215, 213525, 234351, 329787, 390585, 438657, 450675, 476359, 549645, 650975, 731095, 916075, 1171755, 1315971, 1429077, 1648935, 1900847, 1952925, 2193285, 2381795, 2674939, 2748225, 3655475, 4287231, 5702541, 5858775, 6579855, 7145385, 8024817, 8244675, 9504235, 10966425, 11908975, 13374695, 17107623, 21436155, 24074451, 28512705, 32899275, 34774207, 35726925, 40124085, 47521175, 66873475, 73395929, 85538115, 104322621, 107180775, 120372255, 142563525, 173871035, 200620425, 220187787, 312967863, 366979645, 427690575, 521613105, 601861275, 660563361, 869355175, 954147077, 1100938935, 1564839315, 1834898225, 2608065525, 2862441231, 3302816805, 4770735385, 5357902817, 5504694675, 7824196575, 8587323693, 14312206155, 16073708451, 16514084025, 23853676925, 26789514085, 42936618465, 48221125353, 69652736621, 71561030775, 80368542255, 133947570425, 208958209863, 214683092325, 241105626765, 348263683105, 401842711275, 626874629589, 1044791049315, 1205528133825, 1741318415525, 3134373147945, 5223955246575, 15671865739725]

約数ペア:

[(1, 15671865739725), (3, 5223955246575), (5, 3134373147945), (9, 1741318415525), (13, 1205528133825), (15, 1044791049315), (25, 626874629589), (39, 401842711275), (45, 348263683105), (65, 241105626765), (73, 214683092325), (75, 208958209863), (117, 133947570425), (195, 80368542255), (219, 71561030775), (225, 69652736621), (325, 48221125353), (365, 42936618465), (585, 26789514085), (657, 23853676925), (949, 16514084025), (975, 16073708451), (1095, 14312206155), (1825, 8587323693), (2003, 7824196575), (2847, 5504694675), (2925, 5357902817), (3285, 4770735385), (4745, 3302816805), (5475, 2862441231), (6009, 2608065525), (8541, 1834898225), (10015, 1564839315), (14235, 1100938935), (16425, 954147077), (18027, 869355175), (23725, 660563361), (26039, 601861275), (30045, 521613105), (36643, 427690575), (42705, 366979645), (50075, 312967863), (71175, 220187787), (78117, 200620425), (90135, 173871035), (109929, 142563525), (130195, 120372255), (146219, 107180775), (150225, 104322621), (183215, 85538115), (213525, 73395929), (234351, 66873475), (329787, 47521175), (390585, 40124085), (438657, 35726925), (450675, 34774207), (476359, 32899275), (549645, 28512705), (650975, 24074451), (731095, 21436155), (916075, 17107623), (1171755, 13374695), (1315971, 11908975), (1429077, 10966425), (1648935, 9504235), (1900847, 8244675), (1952925, 8024817), (2193285, 7145385), (2381795, 6579855), (2674939, 5858775), (2748225, 5702541), (3655475, 4287231)]