102906105

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 169948800

約数和(自身を除く): 67042695

約数列:

[1, 3, 5, 15, 41, 123, 149, 205, 447, 615, 745, 1123, 2235, 3369, 5615, 6109, 16845, 18327, 30545, 46043, 91635, 138129, 167327, 230215, 501981, 690645, 836635, 2509905, 6860407, 20581221, 34302035, 102906105]

約数ペア:

[(1, 102906105), (3, 34302035), (5, 20581221), (15, 6860407), (41, 2509905), (123, 836635), (149, 690645), (205, 501981), (447, 230215), (615, 167327), (745, 138129), (1123, 91635), (2235, 46043), (3369, 30545), (5615, 18327), (6109, 16845)]