15713231325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{58967}}^1$

素因数の和:59027

約数の個数: 96

約数和(自身を含む): 31587978240

約数和(自身を除く): 15874746915

約数列:

[1, 3, 5, 11, 15, 17, 19, 25, 33, 51, 55, 57, 75, 85, 95, 165, 187, 209, 255, 275, 285, 323, 425, 475, 561, 627, 825, 935, 969, 1045, 1275, 1425, 1615, 2805, 3135, 3553, 4675, 4845, 5225, 8075, 10659, 14025, 15675, 17765, 24225, 53295, 58967, 88825, 176901, 266475, 294835, 648637, 884505, 1002439, 1120373, 1474175, 1945911, 3007317, 3243185, 3361119, 4422525, 5012195, 5601865, 9729555, 11026829, 12324103, 15036585, 16215925, 16805595, 19046341, 25060975, 28009325, 33080487, 36972309, 48647775, 55134145, 57139023, 61620515, 75182925, 84027975, 95231705, 165402435, 184861545, 209509751, 275670725, 285695115, 308102575, 476158525, 628529253, 827012175, 924307725, 1047548755, 1428475575, 3142646265, 5237743775, 15713231325]

約数ペア:

[(1, 15713231325), (3, 5237743775), (5, 3142646265), (11, 1428475575), (15, 1047548755), (17, 924307725), (19, 827012175), (25, 628529253), (33, 476158525), (51, 308102575), (55, 285695115), (57, 275670725), (75, 209509751), (85, 184861545), (95, 165402435), (165, 95231705), (187, 84027975), (209, 75182925), (255, 61620515), (275, 57139023), (285, 55134145), (323, 48647775), (425, 36972309), (475, 33080487), (561, 28009325), (627, 25060975), (825, 19046341), (935, 16805595), (969, 16215925), (1045, 15036585), (1275, 12324103), (1425, 11026829), (1615, 9729555), (2805, 5601865), (3135, 5012195), (3553, 4422525), (4675, 3361119), (4845, 3243185), (5225, 3007317), (8075, 1945911), (10659, 1474175), (14025, 1120373), (15675, 1002439), (17765, 884505), (24225, 648637), (53295, 294835), (58967, 266475), (88825, 176901)]