139483655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20113}}^1$

素因数の和:20210

約数の個数: 16

約数和(自身を含む): 178612320

約数和(自身を除く): 39128665

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6935, 20113, 100565, 382147, 1468249, 1910735, 7341245, 27896731, 139483655]

約数ペア:

[(1, 139483655), (5, 27896731), (19, 7341245), (73, 1910735), (95, 1468249), (365, 382147), (1387, 100565), (6935, 20113)]