1330666005

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{813863}}^1$

素因数の和:813980

約数の個数: 16

約数和(自身を含む): 2148600960

約数和(自身を除く): 817934955

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 813863, 2441589, 4069315, 12207945, 88711067, 266133201, 443555335, 1330666005]

約数ペア:

[(1, 1330666005), (3, 443555335), (5, 266133201), (15, 88711067), (109, 12207945), (327, 4069315), (545, 2441589), (1635, 813863)]