15214353

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^2$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 26011152

約数和(自身を除く): 10796799

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 97, 147, 231, 291, 539, 679, 1067, 1617, 2037, 3201, 4753, 7469, 9409, 14259, 22407, 28227, 52283, 65863, 103499, 156849, 197589, 310497, 461041, 724493, 1383123, 2173479, 5071451, 15214353]

約数ペア:

[(1, 15214353), (3, 5071451), (7, 2173479), (11, 1383123), (21, 724493), (33, 461041), (49, 310497), (77, 197589), (97, 156849), (147, 103499), (231, 65863), (291, 52283), (539, 28227), (679, 22407), (1067, 14259), (1617, 9409), (2037, 7469), (3201, 4753)]