1624352425

素因数分解:

$5^2\times {\mathrm{199}}^1\times {\mathrm{326503}}^1$

素因数の和:326712

約数の個数: 12

約数和(自身を含む): 2024324800

約数和(自身を除く): 399972375

約数列:

[1, 5, 25, 199, 995, 4975, 326503, 1632515, 8162575, 64974097, 324870485, 1624352425]

約数ペア:

[(1, 1624352425), (5, 324870485), (25, 64974097), (199, 8162575), (995, 1632515), (4975, 326503)]