168336125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 228559968

約数和(自身を除く): 60223843

約数列:

[1, 5, 17, 25, 37, 85, 125, 185, 425, 629, 925, 2125, 2141, 3145, 4625, 10705, 15725, 36397, 53525, 78625, 79217, 181985, 267625, 396085, 909925, 1346689, 1980425, 4549625, 6733445, 9902125, 33667225, 168336125]

約数ペア:

[(1, 168336125), (5, 33667225), (17, 9902125), (25, 6733445), (37, 4549625), (85, 1980425), (125, 1346689), (185, 909925), (425, 396085), (629, 267625), (925, 181985), (2125, 79217), (2141, 78625), (3145, 53525), (4625, 36397), (10705, 15725)]