91442085

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{2539}}^1$

素因数の和:2575

約数の個数: 40

約数和(自身を含む): 170748960

約数和(自身を除く): 79306875

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 2401, 2539, 5145, 7203, 7617, 12005, 12695, 17773, 36015, 38085, 53319, 88865, 124411, 266595, 373233, 622055, 870877, 1866165, 2612631, 4354385, 6096139, 13063155, 18288417, 30480695, 91442085]

約数ペア:

[(1, 91442085), (3, 30480695), (5, 18288417), (7, 13063155), (15, 6096139), (21, 4354385), (35, 2612631), (49, 1866165), (105, 870877), (147, 622055), (245, 373233), (343, 266595), (735, 124411), (1029, 88865), (1715, 53319), (2401, 38085), (2539, 36015), (5145, 17773), (7203, 12695), (7617, 12005)]