15152525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 20148264

約数和(自身を除く): 4995739

約数列:

[1, 5, 17, 25, 85, 101, 353, 425, 505, 1717, 1765, 2525, 6001, 8585, 8825, 30005, 35653, 42925, 150025, 178265, 606101, 891325, 3030505, 15152525]

約数ペア:

[(1, 15152525), (5, 3030505), (17, 891325), (25, 606101), (85, 178265), (101, 150025), (353, 42925), (425, 35653), (505, 30005), (1717, 8825), (1765, 8585), (2525, 6001)]