45257875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{27851}}^1$

素因数の和:27879

約数の個数: 16

約数和(自身を含む): 60828768

約数和(自身を除く): 15570893

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 27851, 139255, 362063, 696275, 1810315, 3481375, 9051575, 45257875]

約数ペア:

[(1, 45257875), (5, 9051575), (13, 3481375), (25, 1810315), (65, 696275), (125, 362063), (325, 139255), (1625, 27851)]