12822525

素因数分解:

$3^2\times 5^2\times {\mathrm{56989}}^1$

素因数の和:57005

約数の個数: 18

約数和(自身を含む): 22966970

約数和(自身を除く): 10144445

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 56989, 170967, 284945, 512901, 854835, 1424725, 2564505, 4274175, 12822525]

約数ペア:

[(1, 12822525), (3, 4274175), (5, 2564505), (9, 1424725), (15, 854835), (25, 512901), (45, 284945), (75, 170967), (225, 56989)]