70290890215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22193}}^1\times {\mathrm{6961}}^1$

素因数の和:29179

約数の個数: 32

約数和(自身を含む): 103833830016

約数和(自身を除く): 33542939801

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 6961, 22193, 34805, 48727, 90493, 110965, 155351, 243635, 288509, 452465, 633451, 776755, 1442545, 2019563, 3167255, 10097815, 154485473, 772427365, 1081398311, 2008311149, 5406991555, 10041555745, 14058178043, 70290890215]

約数ペア:

[(1, 70290890215), (5, 14058178043), (7, 10041555745), (13, 5406991555), (35, 2008311149), (65, 1081398311), (91, 772427365), (455, 154485473), (6961, 10097815), (22193, 3167255), (34805, 2019563), (48727, 1442545), (90493, 776755), (110965, 633451), (155351, 452465), (243635, 288509)]