23217875

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 29315520

約数和(自身を除く): 6097645

約数列:

[1, 5, 25, 89, 125, 445, 2087, 2225, 10435, 11125, 52175, 185743, 260875, 928715, 4643575, 23217875]

約数ペア:

[(1, 23217875), (5, 4643575), (25, 928715), (89, 260875), (125, 185743), (445, 52175), (2087, 11125), (2225, 10435)]