120230355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11117}}^1$

素因数の和:11235

約数の個数: 32

約数和(自身を含む): 222004224

約数和(自身を除く): 101773869

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 10815, 11117, 33351, 55585, 77819, 166755, 233457, 389095, 1145051, 1167285, 3435153, 5725255, 8015357, 17175765, 24046071, 40076785, 120230355]

約数ペア:

[(1, 120230355), (3, 40076785), (5, 24046071), (7, 17175765), (15, 8015357), (21, 5725255), (35, 3435153), (103, 1167285), (105, 1145051), (309, 389095), (515, 233457), (721, 166755), (1545, 77819), (2163, 55585), (3605, 33351), (10815, 11117)]