2353408025

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{22483}}^1$

素因数の和:22625

約数の個数: 24

約数和(自身を含む): 3011057280

約数和(自身を除く): 657649255

約数列:

[1, 5, 25, 53, 79, 265, 395, 1325, 1975, 4187, 20935, 22483, 104675, 112415, 562075, 1191599, 1776157, 5957995, 8880785, 29789975, 44403925, 94136321, 470681605, 2353408025]

約数ペア:

[(1, 2353408025), (5, 470681605), (25, 94136321), (53, 44403925), (79, 29789975), (265, 8880785), (395, 5957995), (1325, 1776157), (1975, 1191599), (4187, 562075), (20935, 112415), (22483, 104675)]