6446925

素因数分解:

$3^3\times 5^2\times {\mathrm{9551}}^1$

素因数の和:9570

約数の個数: 24

約数和(自身を含む): 11844480

約数和(自身を除く): 5397555

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 9551, 28653, 47755, 85959, 143265, 238775, 257877, 429795, 716325, 1289385, 2148975, 6446925]

約数ペア:

[(1, 6446925), (3, 2148975), (5, 1289385), (9, 716325), (15, 429795), (25, 257877), (27, 238775), (45, 143265), (75, 85959), (135, 47755), (225, 28653), (675, 9551)]