2016486075

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{625267}}^1$

素因数の和:625323

約数の個数: 24

約数和(自身を含む): 3411462208

約数和(自身を除く): 1394976133

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 625267, 1875801, 3126335, 9379005, 15631675, 26886481, 46895025, 80659443, 134432405, 403297215, 672162025, 2016486075]

約数ペア:

[(1, 2016486075), (3, 672162025), (5, 403297215), (15, 134432405), (25, 80659443), (43, 46895025), (75, 26886481), (129, 15631675), (215, 9379005), (645, 3126335), (1075, 1875801), (3225, 625267)]