5165825

素因数分解:

$5^2\times 7^2\times {\mathrm{4217}}^1$

素因数の和:4241

約数の個数: 18

約数和(自身を含む): 7453206

約数和(自身を除く): 2287381

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 4217, 21085, 29519, 105425, 147595, 206633, 737975, 1033165, 5165825]

約数ペア:

[(1, 5165825), (5, 1033165), (7, 737975), (25, 206633), (35, 147595), (49, 105425), (175, 29519), (245, 21085), (1225, 4217)]