83251295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 110118528

約数和(自身を除く): 26867233

約数列:

[1, 5, 17, 37, 85, 103, 185, 257, 515, 629, 1285, 1751, 3145, 3811, 4369, 8755, 9509, 19055, 21845, 26471, 47545, 64787, 132355, 161653, 323935, 450007, 808265, 979427, 2250035, 4897135, 16650259, 83251295]

約数ペア:

[(1, 83251295), (5, 16650259), (17, 4897135), (37, 2250035), (85, 979427), (103, 808265), (185, 450007), (257, 323935), (515, 161653), (629, 132355), (1285, 64787), (1751, 47545), (3145, 26471), (3811, 21845), (4369, 19055), (8755, 9509)]