4264245

素因数分解:

$3^4\times 5^1\times {\mathrm{10529}}^1$

素因数の和:10546

約数の個数: 20

約数和(自身を含む): 7644780

約数和(自身を除く): 3380535

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 10529, 31587, 52645, 94761, 157935, 284283, 473805, 852849, 1421415, 4264245]

約数ペア:

[(1, 4264245), (3, 1421415), (5, 852849), (9, 473805), (15, 284283), (27, 157935), (45, 94761), (81, 52645), (135, 31587), (405, 10529)]