52156825

素因数分解:

$5^2\times 7^2\times {\mathrm{42577}}^1$

素因数の和:42601

約数の個数: 18

約数和(自身を含む): 75235326

約数和(自身を除く): 23078501

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 42577, 212885, 298039, 1064425, 1490195, 2086273, 7450975, 10431365, 52156825]

約数ペア:

[(1, 52156825), (5, 10431365), (7, 7450975), (25, 2086273), (35, 1490195), (49, 1064425), (175, 298039), (245, 212885), (1225, 42577)]