2329925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 3187296

約数和(自身を除く): 857371

約数列:

[1, 5, 13, 25, 65, 67, 107, 325, 335, 535, 871, 1391, 1675, 2675, 4355, 6955, 7169, 21775, 34775, 35845, 93197, 179225, 465985, 2329925]

約数ペア:

[(1, 2329925), (5, 465985), (13, 179225), (25, 93197), (65, 35845), (67, 34775), (107, 21775), (325, 7169), (335, 6955), (535, 4355), (871, 2675), (1391, 1675)]