155691010

素因数分解:

$2^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{14323}}^1$

素因数の和:15417

約数の個数: 16

約数和(自身を含む): 280521216

約数和(自身を除く): 124830206

約数列:

[1, 2, 5, 10, 1087, 2174, 5435, 10870, 14323, 28646, 71615, 143230, 15569101, 31138202, 77845505, 155691010]

約数ペア:

[(1, 155691010), (2, 77845505), (5, 31138202), (10, 15569101), (1087, 143230), (2174, 71615), (5435, 28646), (10870, 14323)]