48628545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12517}}^1$

素因数の和:12569

約数の個数: 32

約数和(自身を含む): 91331328

約数和(自身を除く): 42702783

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 12517, 37551, 62585, 87619, 187755, 262857, 438095, 463129, 1314285, 1389387, 2315645, 3241903, 6946935, 9725709, 16209515, 48628545]

約数ペア:

[(1, 48628545), (3, 16209515), (5, 9725709), (7, 6946935), (15, 3241903), (21, 2315645), (35, 1389387), (37, 1314285), (105, 463129), (111, 438095), (185, 262857), (259, 187755), (555, 87619), (777, 62585), (1295, 37551), (3885, 12517)]