82113145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 107557632

約数和(自身を除く): 25444487

約数列:

[1, 5, 17, 83, 85, 103, 113, 415, 515, 565, 1411, 1751, 1921, 7055, 8549, 8755, 9379, 9605, 11639, 42745, 46895, 58195, 145333, 159443, 197863, 726665, 797215, 966037, 989315, 4830185, 16422629, 82113145]

約数ペア:

[(1, 82113145), (5, 16422629), (17, 4830185), (83, 989315), (85, 966037), (103, 797215), (113, 726665), (415, 197863), (515, 159443), (565, 145333), (1411, 58195), (1751, 46895), (1921, 42745), (7055, 11639), (8549, 9605), (8755, 9379)]