84475805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2753}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 113321592

約数和(自身を除く): 28845787

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1615, 1805, 2753, 6137, 13765, 30685, 46801, 52307, 234005, 261535, 889219, 993833, 4446095, 4969165, 16895161, 84475805]

約数ペア:

[(1, 84475805), (5, 16895161), (17, 4969165), (19, 4446095), (85, 993833), (95, 889219), (323, 261535), (361, 234005), (1615, 52307), (1805, 46801), (2753, 30685), (6137, 13765)]