148008075

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{12107}}^1$

素因数の和:12283

約数の個数: 24

約数和(自身を含む): 246228288

約数和(自身を除く): 98220213

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 2445, 4075, 12107, 12225, 36321, 60535, 181605, 302675, 908025, 1973441, 5920323, 9867205, 29601615, 49336025, 148008075]

約数ペア:

[(1, 148008075), (3, 49336025), (5, 29601615), (15, 9867205), (25, 5920323), (75, 1973441), (163, 908025), (489, 302675), (815, 181605), (2445, 60535), (4075, 36321), (12107, 12225)]