14713925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 19585800

約数和(自身を除く): 4871875

約数列:

[1, 5, 17, 25, 85, 89, 389, 425, 445, 1513, 1945, 2225, 6613, 7565, 9725, 33065, 34621, 37825, 165325, 173105, 588557, 865525, 2942785, 14713925]

約数ペア:

[(1, 14713925), (5, 2942785), (17, 865525), (25, 588557), (85, 173105), (89, 165325), (389, 37825), (425, 34621), (445, 33065), (1513, 9725), (1945, 7565), (2225, 6613)]