155081770

素因数分解:

$2^1\times 5^1\times {\mathrm{3343}}^1\times {\mathrm{4639}}^1$

素因数の和:7989

約数の個数: 16

約数和(自身を含む): 279290880

約数和(自身を除く): 124209110

約数列:

[1, 2, 5, 10, 3343, 4639, 6686, 9278, 16715, 23195, 33430, 46390, 15508177, 31016354, 77540885, 155081770]

約数ペア:

[(1, 155081770), (2, 77540885), (5, 31016354), (10, 15508177), (3343, 46390), (4639, 33430), (6686, 23195), (9278, 16715)]