84859975

素因数分解:

$5^2\times {\mathrm{719}}^1\times {\mathrm{4721}}^1$

素因数の和:5450

約数の個数: 12

約数和(自身を含む): 105395040

約数和(自身を除く): 20535065

約数列:

[1, 5, 25, 719, 3595, 4721, 17975, 23605, 118025, 3394399, 16971995, 84859975]

約数ペア:

[(1, 84859975), (5, 16971995), (25, 3394399), (719, 118025), (3595, 23605), (4721, 17975)]