83381525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 109278720

約数和(自身を除く): 25897195

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 2447, 6815, 12235, 34075, 61175, 70963, 115009, 354815, 575045, 1774075, 2875225, 3335261, 16676305, 83381525]

約数ペア:

[(1, 83381525), (5, 16676305), (25, 3335261), (29, 2875225), (47, 1774075), (145, 575045), (235, 354815), (725, 115009), (1175, 70963), (1363, 61175), (2447, 34075), (6815, 12235)]