88360025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4457}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 119955864

約数和(自身を除く): 31595839

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3965, 4457, 19825, 22285, 57941, 111425, 271877, 289705, 1359385, 1448525, 3534401, 6796925, 17672005, 88360025]

約数ペア:

[(1, 88360025), (5, 17672005), (13, 6796925), (25, 3534401), (61, 1448525), (65, 1359385), (305, 289705), (325, 271877), (793, 111425), (1525, 57941), (3965, 22285), (4457, 19825)]