130751565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1249}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 239520000

約数和(自身を除く): 108768435

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 997, 1249, 2991, 3747, 4985, 6245, 6979, 8743, 14955, 18735, 20937, 26229, 34895, 43715, 104685, 131145, 1245253, 3735759, 6226265, 8716771, 18678795, 26150313, 43583855, 130751565]

約数ペア:

[(1, 130751565), (3, 43583855), (5, 26150313), (7, 18678795), (15, 8716771), (21, 6226265), (35, 3735759), (105, 1245253), (997, 131145), (1249, 104685), (2991, 43715), (3747, 34895), (4985, 26229), (6245, 20937), (6979, 18735), (8743, 14955)]