1330785525

素因数分解:

$3^1\times 5^2\times {\mathrm{17743807}}^1$

素因数の和:17743820

約数の個数: 12

約数和(自身を含む): 2200232192

約数和(自身を除く): 869446667

約数列:

[1, 3, 5, 15, 25, 75, 17743807, 53231421, 88719035, 266157105, 443595175, 1330785525]

約数ペア:

[(1, 1330785525), (3, 443595175), (5, 266157105), (15, 88719035), (25, 53231421), (75, 17743807)]