842372525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53569}}^1$

素因数の和:53633

約数の個数: 24

約数和(自身を含む): 1135898280

約数和(自身を除く): 293525755

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 15725, 53569, 267845, 910673, 1339225, 1982053, 4553365, 9910265, 22766825, 33694901, 49551325, 168474505, 842372525]

約数ペア:

[(1, 842372525), (5, 168474505), (17, 49551325), (25, 33694901), (37, 22766825), (85, 9910265), (185, 4553365), (425, 1982053), (629, 1339225), (925, 910673), (3145, 267845), (15725, 53569)]