48157245

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7699}}^1$

素因数の和:7849

約数の個数: 24

約数和(自身を含む): 84084000

約数和(自身を除く): 35926755

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 7699, 23097, 38495, 69291, 115485, 346455, 1070161, 3210483, 5350805, 9631449, 16052415, 48157245]

約数ペア:

[(1, 48157245), (3, 16052415), (5, 9631449), (9, 5350805), (15, 3210483), (45, 1070161), (139, 346455), (417, 115485), (695, 69291), (1251, 38495), (2085, 23097), (6255, 7699)]