9621075

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 16024768

約数和(自身を除く): 6403693

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 787, 815, 2361, 2445, 3935, 4075, 11805, 12225, 19675, 59025, 128281, 384843, 641405, 1924215, 3207025, 9621075]

約数ペア:

[(1, 9621075), (3, 3207025), (5, 1924215), (15, 641405), (25, 384843), (75, 128281), (163, 59025), (489, 19675), (787, 12225), (815, 11805), (2361, 4075), (2445, 3935)]