62480525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 82822824

約数和(自身を除く): 20342299

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1301, 1921, 2825, 6505, 9605, 22117, 32525, 48025, 110585, 147013, 552925, 735065, 2499221, 3675325, 12496105, 62480525]

約数ペア:

[(1, 62480525), (5, 12496105), (17, 3675325), (25, 2499221), (85, 735065), (113, 552925), (425, 147013), (565, 110585), (1301, 48025), (1921, 32525), (2825, 22117), (6505, 9605)]