4791515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 6251520

約数和(自身を除く): 1460005

約数列:

[1, 5, 19, 31, 95, 155, 589, 1627, 2945, 8135, 30913, 50437, 154565, 252185, 958303, 4791515]

約数ペア:

[(1, 4791515), (5, 958303), (19, 252185), (31, 154565), (95, 50437), (155, 30913), (589, 8135), (1627, 2945)]