159605145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{506683}}^1$

素因数の和:506701

約数の個数: 24

約数和(自身を含む): 316170816

約数和(自身を除く): 156565671

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 506683, 1520049, 2533415, 3546781, 4560147, 7600245, 10640343, 17733905, 22800735, 31921029, 53201715, 159605145]

約数ペア:

[(1, 159605145), (3, 53201715), (5, 31921029), (7, 22800735), (9, 17733905), (15, 10640343), (21, 7600245), (35, 4560147), (45, 3546781), (63, 2533415), (105, 1520049), (315, 506683)]