9861225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11953}}^1$

素因数の和:11977

約数の個数: 24

約数和(自身を含む): 17787552

約数和(自身を除く): 7926327

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 11953, 35859, 59765, 131483, 179295, 298825, 394449, 657415, 896475, 1972245, 3287075, 9861225]

約数ペア:

[(1, 9861225), (3, 3287075), (5, 1972245), (11, 896475), (15, 657415), (25, 394449), (33, 298825), (55, 179295), (75, 131483), (165, 59765), (275, 35859), (825, 11953)]