55090125

素因数分解:

$3^4\times 5^3\times {\mathrm{5441}}^1$

素因数の和:5468

約数の個数: 40

約数和(自身を含む): 102723192

約数和(自身を除く): 47633067

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 5441, 10125, 16323, 27205, 48969, 81615, 136025, 146907, 244845, 408075, 440721, 680125, 734535, 1224225, 2040375, 2203605, 3672675, 6121125, 11018025, 18363375, 55090125]

約数ペア:

[(1, 55090125), (3, 18363375), (5, 11018025), (9, 6121125), (15, 3672675), (25, 2203605), (27, 2040375), (45, 1224225), (75, 734535), (81, 680125), (125, 440721), (135, 408075), (225, 244845), (375, 146907), (405, 136025), (675, 81615), (1125, 48969), (2025, 27205), (3375, 16323), (5441, 10125)]