239331335

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{4861}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 295220640

約数和(自身を除く): 55889305

約数列:

[1, 5, 43, 215, 229, 1145, 4861, 9847, 24305, 49235, 209023, 1045115, 1113169, 5565845, 47866267, 239331335]

約数ペア:

[(1, 239331335), (5, 47866267), (43, 5565845), (215, 1113169), (229, 1045115), (1145, 209023), (4861, 49235), (9847, 24305)]