2243330525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{5419}}^1$

素因数の和:6029

約数の個数: 24

約数和(自身を含む): 2883223200

約数和(自身を除く): 639892675

約数列:

[1, 5, 25, 29, 145, 571, 725, 2855, 5419, 14275, 16559, 27095, 82795, 135475, 157151, 413975, 785755, 3094249, 3928775, 15471245, 77356225, 89733221, 448666105, 2243330525]

約数ペア:

[(1, 2243330525), (5, 448666105), (25, 89733221), (29, 77356225), (145, 15471245), (571, 3928775), (725, 3094249), (2855, 785755), (5419, 413975), (14275, 157151), (16559, 135475), (27095, 82795)]