25996255

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 32161248

約数和(自身を除く): 6164993

約数列:

[1, 5, 41, 205, 211, 601, 1055, 3005, 8651, 24641, 43255, 123205, 126811, 634055, 5199251, 25996255]

約数ペア:

[(1, 25996255), (5, 5199251), (41, 634055), (205, 126811), (211, 123205), (601, 43255), (1055, 24641), (3005, 8651)]