208045429425

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{46411}}^1$

素因数の和:46688

約数の個数: 96

約数和(自身を含む): 397101072000

約数和(自身を除く): 189055642575

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 229, 261, 435, 675, 687, 725, 783, 1145, 1305, 2061, 2175, 3435, 3915, 5725, 6183, 6525, 6641, 10305, 17175, 19575, 19923, 30915, 33205, 46411, 51525, 59769, 99615, 139233, 154575, 166025, 179307, 232055, 298845, 417699, 498075, 696165, 896535, 1160275, 1253097, 1345919, 1494225, 2088495, 3480825, 4037757, 4482675, 6265485, 6729595, 10442475, 10628119, 12113271, 20188785, 31327425, 31884357, 33647975, 36339813, 53140595, 60566355, 95653071, 100943925, 159421785, 181699065, 265702975, 286959213, 302831775, 308215451, 478265355, 797108925, 908495325, 924646353, 1434796065, 1541077255, 2391326775, 2773939059, 4623231765, 7173980325, 7705386275, 8321817177, 13869695295, 23116158825, 41609085885, 69348476475, 208045429425]

約数ペア:

[(1, 208045429425), (3, 69348476475), (5, 41609085885), (9, 23116158825), (15, 13869695295), (25, 8321817177), (27, 7705386275), (29, 7173980325), (45, 4623231765), (75, 2773939059), (87, 2391326775), (135, 1541077255), (145, 1434796065), (225, 924646353), (229, 908495325), (261, 797108925), (435, 478265355), (675, 308215451), (687, 302831775), (725, 286959213), (783, 265702975), (1145, 181699065), (1305, 159421785), (2061, 100943925), (2175, 95653071), (3435, 60566355), (3915, 53140595), (5725, 36339813), (6183, 33647975), (6525, 31884357), (6641, 31327425), (10305, 20188785), (17175, 12113271), (19575, 10628119), (19923, 10442475), (30915, 6729595), (33205, 6265485), (46411, 4482675), (51525, 4037757), (59769, 3480825), (99615, 2088495), (139233, 1494225), (154575, 1345919), (166025, 1253097), (179307, 1160275), (232055, 896535), (298845, 696165), (417699, 498075)]