15690693291

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4421159}}^1$

素因数の和:4421195

約数の個数: 24

約数和(自身を含む): 25890312960

約数和(自身を除く): 10199619669

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 4421159, 13263477, 30948113, 57475067, 92844339, 172425201, 402325469, 747175871, 1206976407, 2241527613, 5230231097, 15690693291]

約数ペア:

[(1, 15690693291), (3, 5230231097), (7, 2241527613), (13, 1206976407), (21, 747175871), (39, 402325469), (91, 172425201), (169, 92844339), (273, 57475067), (507, 30948113), (1183, 13263477), (3549, 4421159)]