71357415855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2049617}}^1$

素因数の和:2049847

約数の個数: 32

約数和(自身を含む): 125141476608

約数和(自身を除く): 53784060753

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 2321, 3165, 6963, 11605, 34815, 2049617, 6148851, 10248085, 22545787, 30744255, 67637361, 112728935, 338186805, 432469187, 1297407561, 2162345935, 4757161057, 6487037805, 14271483171, 23785805285, 71357415855]

約数ペア:

[(1, 71357415855), (3, 23785805285), (5, 14271483171), (11, 6487037805), (15, 4757161057), (33, 2162345935), (55, 1297407561), (165, 432469187), (211, 338186805), (633, 112728935), (1055, 67637361), (2321, 30744255), (3165, 22545787), (6963, 10248085), (11605, 6148851), (34815, 2049617)]