3839195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 5147712

約数和(自身を除く): 1308517

約数列:

[1, 5, 17, 31, 47, 85, 155, 235, 527, 799, 961, 1457, 2635, 3995, 4805, 7285, 16337, 24769, 45167, 81685, 123845, 225835, 767839, 3839195]

約数ペア:

[(1, 3839195), (5, 767839), (17, 225835), (31, 123845), (47, 81685), (85, 45167), (155, 24769), (235, 16337), (527, 7285), (799, 4805), (961, 3995), (1457, 2635)]