131618065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2273}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 162800208

約数和(自身を除く): 31182143

約数列:

[1, 5, 37, 185, 313, 1565, 2273, 11365, 11581, 57905, 84101, 420505, 711449, 3557245, 26323613, 131618065]

約数ペア:

[(1, 131618065), (5, 26323613), (37, 3557245), (185, 711449), (313, 420505), (1565, 84101), (2273, 57905), (11365, 11581)]