57102525

素因数分解:

$3^2\times 5^2\times {\mathrm{253789}}^1$

素因数の和:253805

約数の個数: 18

約数和(自身を含む): 102277370

約数和(自身を除く): 45174845

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 253789, 761367, 1268945, 2284101, 3806835, 6344725, 11420505, 19034175, 57102525]

約数ペア:

[(1, 57102525), (3, 19034175), (5, 11420505), (9, 6344725), (15, 3806835), (25, 2284101), (45, 1268945), (75, 761367), (225, 253789)]