21832675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 29301696

約数和(自身を除く): 7469021

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1093, 1175, 3995, 5465, 18581, 19975, 27325, 51371, 92905, 256855, 464525, 873307, 1284275, 4366535, 21832675]

約数ペア:

[(1, 21832675), (5, 4366535), (17, 1284275), (25, 873307), (47, 464525), (85, 256855), (235, 92905), (425, 51371), (799, 27325), (1093, 19975), (1175, 18581), (3995, 5465)]