236840825

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:1998

約数の個数: 36

約数和(自身を含む): 329147460

約数和(自身を除く): 92306635

約数列:

[1, 5, 13, 25, 29, 65, 145, 169, 325, 377, 725, 845, 1885, 1933, 4225, 4901, 9425, 9665, 24505, 25129, 48325, 56057, 122525, 125645, 280285, 326677, 628225, 728741, 1401425, 1633385, 3643705, 8166925, 9473633, 18218525, 47368165, 236840825]

約数ペア:

[(1, 236840825), (5, 47368165), (13, 18218525), (25, 9473633), (29, 8166925), (65, 3643705), (145, 1633385), (169, 1401425), (325, 728741), (377, 628225), (725, 326677), (845, 280285), (1885, 125645), (1933, 122525), (4225, 56057), (4901, 48325), (9425, 25129), (9665, 24505)]