101120825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10729}}^1$

素因数の和:10781

約数の個数: 24

約数和(自身を含む): 139704600

約数和(自身を除く): 38583775

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 9425, 10729, 53645, 139477, 268225, 311141, 697385, 1555705, 3486925, 4044833, 7778525, 20224165, 101120825]

約数ペア:

[(1, 101120825), (5, 20224165), (13, 7778525), (25, 4044833), (29, 3486925), (65, 1555705), (145, 697385), (325, 311141), (377, 268225), (725, 139477), (1885, 53645), (9425, 10729)]