21265350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{141769}}^1$

素因数の和:141784

約数の個数: 24

約数和(自身を含む): 52738440

約数和(自身を除く): 31473090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 141769, 283538, 425307, 708845, 850614, 1417690, 2126535, 3544225, 4253070, 7088450, 10632675, 21265350]

約数ペア:

[(1, 21265350), (2, 10632675), (3, 7088450), (5, 4253070), (6, 3544225), (10, 2126535), (15, 1417690), (25, 850614), (30, 708845), (50, 425307), (75, 283538), (150, 141769)]