23892215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5351}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 30827520

約数和(自身を除く): 6935305

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 5351, 26755, 101669, 251497, 508345, 1257485, 4778443, 23892215]

約数ペア:

[(1, 23892215), (5, 4778443), (19, 1257485), (47, 508345), (95, 251497), (235, 101669), (893, 26755), (4465, 5351)]