26124475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 36025472

約数和(自身を除く): 9900997

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 2593, 10075, 12965, 33709, 64825, 80383, 168545, 401915, 842725, 1044979, 2009575, 5224895, 26124475]

約数ペア:

[(1, 26124475), (5, 5224895), (13, 2009575), (25, 1044979), (31, 842725), (65, 401915), (155, 168545), (325, 80383), (403, 64825), (775, 33709), (2015, 12965), (2593, 10075)]