11649625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 16039296

約数和(自身を除く): 4389671

約数列:

[1, 5, 13, 25, 65, 67, 107, 125, 325, 335, 535, 871, 1391, 1625, 1675, 2675, 4355, 6955, 7169, 8375, 13375, 21775, 34775, 35845, 93197, 108875, 173875, 179225, 465985, 896125, 2329925, 11649625]

約数ペア:

[(1, 11649625), (5, 2329925), (13, 896125), (25, 465985), (65, 179225), (67, 173875), (107, 108875), (125, 93197), (325, 35845), (335, 34775), (535, 21775), (871, 13375), (1391, 8375), (1625, 7169), (1675, 6955), (2675, 4355)]