152077135

素因数分解:

$5^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{2473}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 213219216

約数和(自身を除く): 61142081

約数列:

[1, 5, 7, 35, 49, 245, 251, 1255, 1757, 2473, 8785, 12299, 12365, 17311, 61495, 86555, 121177, 605885, 620723, 3103615, 4345061, 21725305, 30415427, 152077135]

約数ペア:

[(1, 152077135), (5, 30415427), (7, 21725305), (35, 4345061), (49, 3103615), (245, 620723), (251, 605885), (1255, 121177), (1757, 86555), (2473, 61495), (8785, 17311), (12299, 12365)]