17016025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 23295384

約数和(自身を除く): 6279359

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 1277, 2665, 6385, 13325, 16601, 31925, 52357, 83005, 261785, 415025, 680641, 1308925, 3403205, 17016025]

約数ペア:

[(1, 17016025), (5, 3403205), (13, 1308925), (25, 680641), (41, 415025), (65, 261785), (205, 83005), (325, 52357), (533, 31925), (1025, 16601), (1277, 13325), (2665, 6385)]