13063155

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{2539}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 24384000

約数和(自身を除く): 11320845

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 2539, 5145, 7617, 12695, 17773, 38085, 53319, 88865, 124411, 266595, 373233, 622055, 870877, 1866165, 2612631, 4354385, 13063155]

約数ペア:

[(1, 13063155), (3, 4354385), (5, 2612631), (7, 1866165), (15, 870877), (21, 622055), (35, 373233), (49, 266595), (105, 124411), (147, 88865), (245, 53319), (343, 38085), (735, 17773), (1029, 12695), (1715, 7617), (2539, 5145)]