151986915

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14251}}^1$

素因数の和:14344

約数の個数: 32

約数和(自身を含む): 273638400

約数和(自身を除く): 121651485

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 10665, 14251, 42753, 71255, 128259, 213765, 384777, 641295, 1125829, 1923885, 3377487, 5629145, 10132461, 16887435, 30397383, 50662305, 151986915]

約数ペア:

[(1, 151986915), (3, 50662305), (5, 30397383), (9, 16887435), (15, 10132461), (27, 5629145), (45, 3377487), (79, 1923885), (135, 1125829), (237, 641295), (395, 384777), (711, 213765), (1185, 128259), (2133, 71255), (3555, 42753), (10665, 14251)]