7997625

素因数分解:

$3^2\times 5^3\times {\mathrm{7109}}^1$

素因数の和:7130

約数の個数: 24

約数和(自身を含む): 14419080

約数和(自身を除く): 6421455

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 7109, 21327, 35545, 63981, 106635, 177725, 319905, 533175, 888625, 1599525, 2665875, 7997625]

約数ペア:

[(1, 7997625), (3, 2665875), (5, 1599525), (9, 888625), (15, 533175), (25, 319905), (45, 177725), (75, 106635), (125, 63981), (225, 35545), (375, 21327), (1125, 7109)]