680611245

素因数分解:

$3^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{21617}}^1$

素因数の和:23724

約数の個数: 16

約数和(自身を含む): 1089547200

約数和(自身を除く): 408935955

約数列:

[1, 3, 5, 15, 2099, 6297, 10495, 21617, 31485, 64851, 108085, 324255, 45374083, 136122249, 226870415, 680611245]

約数ペア:

[(1, 680611245), (3, 226870415), (5, 136122249), (15, 45374083), (2099, 324255), (6297, 108085), (10495, 64851), (21617, 31485)]