15484287

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4363}}^1$

素因数の和:4399

約数の個数: 24

約数和(自身を含む): 25555584

約数和(自身を除く): 10071297

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 4363, 13089, 30541, 56719, 91623, 170157, 397033, 737347, 1191099, 2212041, 5161429, 15484287]

約数ペア:

[(1, 15484287), (3, 5161429), (7, 2212041), (13, 1191099), (21, 737347), (39, 397033), (91, 170157), (169, 91623), (273, 56719), (507, 30541), (1183, 13089), (3549, 4363)]