60397025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2239}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 81661440

約数和(自身を除く): 21264415

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 2075, 2239, 5395, 11195, 26975, 29107, 55975, 145535, 185837, 727675, 929185, 2415881, 4645925, 12079405, 60397025]

約数ペア:

[(1, 60397025), (5, 12079405), (13, 4645925), (25, 2415881), (65, 929185), (83, 727675), (325, 185837), (415, 145535), (1079, 55975), (2075, 29107), (2239, 26975), (5395, 11195)]