15196629

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 24551424

約数和(自身を除く): 9354795

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 431, 483, 511, 1293, 1533, 1679, 3017, 5037, 9051, 9913, 11753, 29739, 31463, 35259, 69391, 94389, 208173, 220241, 660723, 723649, 2170947, 5065543, 15196629]

約数ペア:

[(1, 15196629), (3, 5065543), (7, 2170947), (21, 723649), (23, 660723), (69, 220241), (73, 208173), (161, 94389), (219, 69391), (431, 35259), (483, 31463), (511, 29739), (1293, 11753), (1533, 9913), (1679, 9051), (3017, 5037)]