717842945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2\times {\mathrm{929}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 904462200

約数和(自身を除く): 186619255

約数列:

[1, 5, 29, 73, 145, 365, 929, 2117, 4645, 5329, 10585, 26645, 26941, 67817, 134705, 154541, 339085, 772705, 1966693, 4950641, 9833465, 24753205, 143568589, 717842945]

約数ペア:

[(1, 717842945), (5, 143568589), (29, 24753205), (73, 9833465), (145, 4950641), (365, 1966693), (929, 772705), (2117, 339085), (4645, 154541), (5329, 134705), (10585, 67817), (26645, 26941)]