80090825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6079}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 108564480

約数和(自身を除く): 28473655

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 6079, 13175, 30395, 103343, 151975, 188449, 516715, 942245, 2583575, 3203633, 4711225, 16018165, 80090825]

約数ペア:

[(1, 80090825), (5, 16018165), (17, 4711225), (25, 3203633), (31, 2583575), (85, 942245), (155, 516715), (425, 188449), (527, 151975), (775, 103343), (2635, 30395), (6079, 13175)]