28622375

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{3881}}^1$

素因数の和:3955

約数の個数: 16

約数和(自身を含む): 36335520

約数和(自身を除く): 7713145

約数列:

[1, 5, 25, 59, 125, 295, 1475, 3881, 7375, 19405, 97025, 228979, 485125, 1144895, 5724475, 28622375]

約数ペア:

[(1, 28622375), (5, 5724475), (25, 1144895), (59, 485125), (125, 228979), (295, 97025), (1475, 19405), (3881, 7375)]