42999525

素因数分解:

$3^3\times 5^2\times {\mathrm{63703}}^1$

素因数の和:63722

約数の個数: 24

約数和(自身を含む): 78992960

約数和(自身を除く): 35993435

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 63703, 191109, 318515, 573327, 955545, 1592575, 1719981, 2866635, 4777725, 8599905, 14333175, 42999525]

約数ペア:

[(1, 42999525), (3, 14333175), (5, 8599905), (9, 4777725), (15, 2866635), (25, 1719981), (27, 1592575), (45, 955545), (75, 573327), (135, 318515), (225, 191109), (675, 63703)]