130680575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4663}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 173500800

約数和(自身を除く): 42820225

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1475, 4663, 5605, 23315, 28025, 88597, 116575, 275117, 442985, 1375585, 2214925, 5227223, 6877925, 26136115, 130680575]

約数ペア:

[(1, 130680575), (5, 26136115), (19, 6877925), (25, 5227223), (59, 2214925), (95, 1375585), (295, 442985), (475, 275117), (1121, 116575), (1475, 88597), (4663, 28025), (5605, 23315)]