29958725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 39804000

約数和(自身を除く): 9845275

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1069, 1121, 1475, 5345, 5605, 20311, 26725, 28025, 63071, 101555, 315355, 507775, 1198349, 1576775, 5991745, 29958725]

約数ペア:

[(1, 29958725), (5, 5991745), (19, 1576775), (25, 1198349), (59, 507775), (95, 315355), (295, 101555), (475, 63071), (1069, 28025), (1121, 26725), (1475, 20311), (5345, 5605)]