42052215

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{41843}}^1$

素因数の和:41918

約数の個数: 16

約数和(自身を含む): 68289408

約数和(自身を除く): 26237193

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 41843, 125529, 209215, 627645, 2803481, 8410443, 14017405, 42052215]

約数ペア:

[(1, 42052215), (3, 14017405), (5, 8410443), (15, 2803481), (67, 627645), (201, 209215), (335, 125529), (1005, 41843)]