1828155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 3492864

約数和(自身を除く): 1664709

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 757, 805, 2271, 2415, 3785, 5299, 11355, 15897, 17411, 26495, 52233, 79485, 87055, 121877, 261165, 365631, 609385, 1828155]

約数ペア:

[(1, 1828155), (3, 609385), (5, 365631), (7, 261165), (15, 121877), (21, 87055), (23, 79485), (35, 52233), (69, 26495), (105, 17411), (115, 15897), (161, 11355), (345, 5299), (483, 3785), (757, 2415), (805, 2271)]