1330954455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3857839}}^1$

素因数の和:3857870

約数の個数: 16

約数和(自身を含む): 2222115840

約数和(自身を除く): 891161385

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3857839, 11573517, 19289195, 57867585, 88730297, 266190891, 443651485, 1330954455]

約数ペア:

[(1, 1330954455), (3, 443651485), (5, 266190891), (15, 88730297), (23, 57867585), (69, 19289195), (115, 11573517), (345, 3857839)]