7690005

素因数分解:

$3^3\times 5^1\times {\mathrm{56963}}^1$

素因数の和:56977

約数の個数: 16

約数和(自身を含む): 13671360

約数和(自身を除く): 5981355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 56963, 170889, 284815, 512667, 854445, 1538001, 2563335, 7690005]

約数ペア:

[(1, 7690005), (3, 2563335), (5, 1538001), (9, 854445), (15, 512667), (27, 284815), (45, 170889), (135, 56963)]