13306670505

素因数分解:

$3^2\times 5^1\times {\mathrm{295703789}}^1$

素因数の和:295703800

約数の個数: 12

約数和(自身を含む): 23064895620

約数和(自身を除く): 9758225115

約数列:

[1, 3, 5, 9, 15, 45, 295703789, 887111367, 1478518945, 2661334101, 4435556835, 13306670505]

約数ペア:

[(1, 13306670505), (3, 4435556835), (5, 2661334101), (9, 1478518945), (15, 887111367), (45, 295703789)]