4975475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 6829920

約数和(自身を除く): 1854445

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 509, 575, 1955, 2545, 8653, 9775, 11707, 12725, 43265, 58535, 199019, 216325, 292675, 995095, 4975475]

約数ペア:

[(1, 4975475), (5, 995095), (17, 292675), (23, 216325), (25, 199019), (85, 58535), (115, 43265), (391, 12725), (425, 11707), (509, 9775), (575, 8653), (1955, 2545)]