9906225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{18869}}^1$

素因数の和:18889

約数の個数: 24

約数和(自身を含む): 18719040

約数和(自身を除く): 8812815

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 18869, 56607, 94345, 132083, 283035, 396249, 471725, 660415, 1415175, 1981245, 3302075, 9906225]

約数ペア:

[(1, 9906225), (3, 3302075), (5, 1981245), (7, 1415175), (15, 660415), (21, 471725), (25, 396249), (35, 283035), (75, 132083), (105, 94345), (175, 56607), (525, 18869)]