826619425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{1249}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 1071360000

約数和(自身を除く): 244740575

約数列:

[1, 5, 23, 25, 115, 575, 1151, 1249, 5755, 6245, 26473, 28727, 28775, 31225, 132365, 143635, 661825, 718175, 1437599, 7187995, 33064777, 35939975, 165323885, 826619425]

約数ペア:

[(1, 826619425), (5, 165323885), (23, 35939975), (25, 33064777), (115, 7187995), (575, 1437599), (1151, 718175), (1249, 661825), (5755, 143635), (6245, 132365), (26473, 31225), (28727, 28775)]