27667465

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12959}}^1$

素因数の和:13032

約数の個数: 16

約数和(自身を含む): 38568960

約数和(自身を除く): 10901495

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 12959, 64795, 90713, 453565, 790499, 3952495, 5533493, 27667465]

約数ペア:

[(1, 27667465), (5, 5533493), (7, 3952495), (35, 790499), (61, 453565), (305, 90713), (427, 64795), (2135, 12959)]