84930755

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 127204224

約数和(自身を除く): 42273469

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 365, 455, 511, 949, 2555, 2557, 4745, 6643, 12785, 17899, 33215, 33241, 89495, 166205, 186661, 232687, 933305, 1163435, 1306627, 2426593, 6533135, 12132965, 16986151, 84930755]

約数ペア:

[(1, 84930755), (5, 16986151), (7, 12132965), (13, 6533135), (35, 2426593), (65, 1306627), (73, 1163435), (91, 933305), (365, 232687), (455, 186661), (511, 166205), (949, 89495), (2555, 33241), (2557, 33215), (4745, 17899), (6643, 12785)]