1330876485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1285871}}^1$

素因数の和:1285905

約数の個数: 24

約数和(自身を含む): 2407152384

約数和(自身を除く): 1076275899

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1285871, 3857613, 6429355, 11572839, 19288065, 29575033, 57864195, 88725099, 147875165, 266175297, 443625495, 1330876485]

約数ペア:

[(1, 1330876485), (3, 443625495), (5, 266175297), (9, 147875165), (15, 88725099), (23, 57864195), (45, 29575033), (69, 19288065), (115, 11572839), (207, 6429355), (345, 3857613), (1035, 1285871)]