115621025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8677}}^1$

素因数の和:8741

約数の個数: 24

約数和(自身を含む): 158182584

約数和(自身を除く): 42561559

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 8677, 13325, 43385, 112801, 216925, 355757, 564005, 1778785, 2820025, 4624841, 8893925, 23124205, 115621025]

約数ペア:

[(1, 115621025), (5, 23124205), (13, 8893925), (25, 4624841), (41, 2820025), (65, 1778785), (205, 564005), (325, 355757), (533, 216925), (1025, 112801), (2665, 43385), (8677, 13325)]