204558542435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{85055527}}^1$

素因数の和:85055582

約数の個数: 16

約数和(自身を含む): 271497245376

約数和(自身を除く): 66938702941

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 85055527, 425277635, 1105721851, 3147054499, 5528609255, 15735272495, 40911708487, 204558542435]

約数ペア:

[(1, 204558542435), (5, 40911708487), (13, 15735272495), (37, 5528609255), (65, 3147054499), (185, 1105721851), (481, 425277635), (2405, 85055527)]