2247648765

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1078009}}^1$

素因数の和:1078156

約数の個数: 16

約数和(自身を含む): 3622113600

約数和(自身を除く): 1374464835

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 1078009, 3234027, 5390045, 16170135, 149843251, 449529753, 749216255, 2247648765]

約数ペア:

[(1, 2247648765), (3, 749216255), (5, 449529753), (15, 149843251), (139, 16170135), (417, 5390045), (695, 3234027), (2085, 1078009)]