66028255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1259}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 84097440

約数和(自身を除く): 18069185

約数列:

[1, 5, 17, 85, 617, 1259, 3085, 6295, 10489, 21403, 52445, 107015, 776803, 3884015, 13205651, 66028255]

約数ペア:

[(1, 66028255), (5, 13205651), (17, 3884015), (85, 776803), (617, 107015), (1259, 52445), (3085, 21403), (6295, 10489)]