159722655

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{200909}}^1$

素因数の和:200970

約数の個数: 16

約数和(自身を含む): 260379360

約数和(自身を除く): 100656705

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 200909, 602727, 1004545, 3013635, 10648177, 31944531, 53240885, 159722655]

約数ペア:

[(1, 159722655), (3, 53240885), (5, 31944531), (15, 10648177), (53, 3013635), (159, 1004545), (265, 602727), (795, 200909)]