15214017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2469

約数の個数: 32

約数和(自身を含む): 26062848

約数和(自身を除く): 10848831

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 2423, 6279, 7269, 16961, 31499, 50883, 55729, 94497, 167187, 220493, 390103, 661479, 724477, 1170309, 2173431, 5071339, 15214017]

約数ペア:

[(1, 15214017), (3, 5071339), (7, 2173431), (13, 1170309), (21, 724477), (23, 661479), (39, 390103), (69, 220493), (91, 167187), (161, 94497), (273, 55729), (299, 50883), (483, 31499), (897, 16961), (2093, 7269), (2423, 6279)]