1321036892175

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2513747}}^1$

素因数の和:2513798

約数の個数: 144

約数和(自身を含む): 2984884705152

約数和(自身を除く): 1663847812977

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 49, 55, 65, 75, 77, 91, 105, 143, 147, 165, 175, 195, 231, 245, 273, 275, 325, 385, 429, 455, 525, 539, 637, 715, 735, 825, 975, 1001, 1155, 1225, 1365, 1617, 1911, 1925, 2145, 2275, 2695, 3003, 3185, 3575, 3675, 5005, 5775, 6825, 7007, 8085, 9555, 10725, 13475, 15015, 15925, 21021, 25025, 35035, 40425, 47775, 75075, 105105, 175175, 525525, 2513747, 7541241, 12568735, 17596229, 27651217, 32678711, 37706205, 52788687, 62843675, 82953651, 87981145, 98036133, 123173603, 138256085, 163393555, 188531025, 193558519, 228750977, 263943435, 359465821, 369520809, 414768255, 439905725, 490180665, 580675557, 615868015, 686252931, 691280425, 816967775, 967792595, 1078397463, 1143754885, 1319717175, 1354909633, 1601256839, 1797329105, 1847604045, 2073841275, 2450903325, 2516260747, 2903377785, 3079340075, 3431264655, 4064728899, 4803770517, 4838962975, 5391987315, 5718774425, 6774548165, 7548782241, 8006284195, 8986645525, 9238020225, 12581303735, 14516888925, 17156323275, 17613825229, 20323644495, 24018852585, 26959936575, 33872740825, 37743911205, 40031420975, 52841475687, 62906518675, 88069126145, 101618222475, 120094262925, 188719556025, 264207378435, 440345630725, 1321036892175]

約数ペア:

[(1, 1321036892175), (3, 440345630725), (5, 264207378435), (7, 188719556025), (11, 120094262925), (13, 101618222475), (15, 88069126145), (21, 62906518675), (25, 52841475687), (33, 40031420975), (35, 37743911205), (39, 33872740825), (49, 26959936575), (55, 24018852585), (65, 20323644495), (75, 17613825229), (77, 17156323275), (91, 14516888925), (105, 12581303735), (143, 9238020225), (147, 8986645525), (165, 8006284195), (175, 7548782241), (195, 6774548165), (231, 5718774425), (245, 5391987315), (273, 4838962975), (275, 4803770517), (325, 4064728899), (385, 3431264655), (429, 3079340075), (455, 2903377785), (525, 2516260747), (539, 2450903325), (637, 2073841275), (715, 1847604045), (735, 1797329105), (825, 1601256839), (975, 1354909633), (1001, 1319717175), (1155, 1143754885), (1225, 1078397463), (1365, 967792595), (1617, 816967775), (1911, 691280425), (1925, 686252931), (2145, 615868015), (2275, 580675557), (2695, 490180665), (3003, 439905725), (3185, 414768255), (3575, 369520809), (3675, 359465821), (5005, 263943435), (5775, 228750977), (6825, 193558519), (7007, 188531025), (8085, 163393555), (9555, 138256085), (10725, 123173603), (13475, 98036133), (15015, 87981145), (15925, 82953651), (21021, 62843675), (25025, 52788687), (35035, 37706205), (40425, 32678711), (47775, 27651217), (75075, 17596229), (105105, 12568735), (175175, 7541241), (525525, 2513747)]