82210765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 122040576

約数和(自身を除く): 39829811

約数列:

[1, 5, 7, 13, 35, 65, 91, 281, 455, 643, 1405, 1967, 3215, 3653, 4501, 8359, 9835, 18265, 22505, 25571, 41795, 58513, 127855, 180683, 292565, 903415, 1264781, 2348879, 6323905, 11744395, 16442153, 82210765]

約数ペア:

[(1, 82210765), (5, 16442153), (7, 11744395), (13, 6323905), (35, 2348879), (65, 1264781), (91, 903415), (281, 292565), (455, 180683), (643, 127855), (1405, 58513), (1967, 41795), (3215, 25571), (3653, 22505), (4501, 18265), (8359, 9835)]