156968104605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{804964639}}^1$

素因数の和:804964660

約数の個数: 16

約数和(自身を含む): 270468119040

約数和(自身を除く): 113500014435

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 804964639, 2414893917, 4024823195, 10464540307, 12074469585, 31393620921, 52322701535, 156968104605]

約数ペア:

[(1, 156968104605), (3, 52322701535), (5, 31393620921), (13, 12074469585), (15, 10464540307), (39, 4024823195), (65, 2414893917), (195, 804964639)]