164088525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 288374400

約数和(自身を除く): 124285875

約数列:

[1, 3, 5, 15, 25, 29, 37, 75, 87, 111, 145, 185, 435, 555, 725, 925, 1073, 2039, 2175, 2775, 3219, 5365, 6117, 10195, 16095, 26825, 30585, 50975, 59131, 75443, 80475, 152925, 177393, 226329, 295655, 377215, 886965, 1131645, 1478275, 1886075, 2187847, 4434825, 5658225, 6563541, 10939235, 32817705, 54696175, 164088525]

約数ペア:

[(1, 164088525), (3, 54696175), (5, 32817705), (15, 10939235), (25, 6563541), (29, 5658225), (37, 4434825), (75, 2187847), (87, 1886075), (111, 1478275), (145, 1131645), (185, 886965), (435, 377215), (555, 295655), (725, 226329), (925, 177393), (1073, 152925), (2039, 80475), (2175, 75443), (2775, 59131), (3219, 50975), (5365, 30585), (6117, 26825), (10195, 16095)]