53642905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3779}}^1$

素因数の和:3968

約数の個数: 16

約数和(自身を含む): 68584320

約数和(自身を除く): 14941415

約数列:

[1, 5, 17, 85, 167, 835, 2839, 3779, 14195, 18895, 64243, 321215, 631093, 3155465, 10728581, 53642905]

約数ペア:

[(1, 53642905), (5, 10728581), (17, 3155465), (85, 631093), (167, 321215), (835, 64243), (2839, 18895), (3779, 14195)]