9821925

素因数分解:

$3^3\times 5^2\times {\mathrm{14551}}^1$

素因数の和:14570

約数の個数: 24

約数和(自身を含む): 18044480

約数和(自身を除く): 8222555

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 14551, 43653, 72755, 130959, 218265, 363775, 392877, 654795, 1091325, 1964385, 3273975, 9821925]

約数ペア:

[(1, 9821925), (3, 3273975), (5, 1964385), (9, 1091325), (15, 654795), (25, 392877), (27, 363775), (45, 218265), (75, 130959), (135, 72755), (225, 43653), (675, 14551)]