70104425

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 89398296

約数和(自身を除く): 19293871

約数列:

[1, 5, 25, 53, 157, 265, 337, 785, 1325, 1685, 3925, 8321, 8425, 17861, 41605, 52909, 89305, 208025, 264545, 446525, 1322725, 2804177, 14020885, 70104425]

約数ペア:

[(1, 70104425), (5, 14020885), (25, 2804177), (53, 1322725), (157, 446525), (265, 264545), (337, 208025), (785, 89305), (1325, 52909), (1685, 41605), (3925, 17861), (8321, 8425)]