76706895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 129991680

約数和(自身を除く): 53284785

約数列:

[1, 3, 5, 15, 19, 57, 95, 181, 285, 543, 905, 1487, 2715, 3439, 4461, 7435, 10317, 17195, 22305, 28253, 51585, 84759, 141265, 269147, 423795, 807441, 1345735, 4037205, 5113793, 15341379, 25568965, 76706895]

約数ペア:

[(1, 76706895), (3, 25568965), (5, 15341379), (15, 5113793), (19, 4037205), (57, 1345735), (95, 807441), (181, 423795), (285, 269147), (543, 141265), (905, 84759), (1487, 51585), (2715, 28253), (3439, 22305), (4461, 17195), (7435, 10317)]