82057105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 112951260

約数和(自身を除く): 30894155

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 269, 361, 845, 1235, 1345, 1805, 3211, 3497, 4693, 5111, 16055, 17485, 23465, 25555, 45461, 61009, 66443, 97109, 227305, 305045, 332215, 485545, 863759, 1262417, 4318795, 6312085, 16411421, 82057105]

約数ペア:

[(1, 82057105), (5, 16411421), (13, 6312085), (19, 4318795), (65, 1262417), (95, 863759), (169, 485545), (247, 332215), (269, 305045), (361, 227305), (845, 97109), (1235, 66443), (1345, 61009), (1805, 45461), (3211, 25555), (3497, 23465), (4693, 17485), (5111, 16055)]