15694940225

素因数分解:

$5^2\times {\mathrm{3203}}^1\times {\mathrm{196003}}^1$

素因数の和:199216

約数の個数: 12

約数和(自身を含む): 19467901296

約数和(自身を除く): 3772961071

約数列:

[1, 5, 25, 3203, 16015, 80075, 196003, 980015, 4900075, 627797609, 3138988045, 15694940225]

約数ペア:

[(1, 15694940225), (5, 3138988045), (25, 627797609), (3203, 4900075), (16015, 980015), (80075, 196003)]