2448285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3331}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 4558176

約数和(自身を除く): 2109891

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3331, 9993, 16655, 23317, 49965, 69951, 116585, 163219, 349755, 489657, 816095, 2448285]

約数ペア:

[(1, 2448285), (3, 816095), (5, 489657), (7, 349755), (15, 163219), (21, 116585), (35, 69951), (49, 49965), (105, 23317), (147, 16655), (245, 9993), (735, 3331)]