4985325

素因数分解:

$3^2\times 5^2\times {\mathrm{22157}}^1$

素因数の和:22173

約数の個数: 18

約数和(自身を含む): 8929674

約数和(自身を除く): 3944349

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 22157, 66471, 110785, 199413, 332355, 553925, 997065, 1661775, 4985325]

約数ペア:

[(1, 4985325), (3, 1661775), (5, 997065), (9, 553925), (15, 332355), (25, 199413), (45, 110785), (75, 66471), (225, 22157)]