2080690875

素因数分解:

$3^3\times 5^3\times {\mathrm{616501}}^1$

素因数の和:616525

約数の個数: 32

約数和(自身を含む): 3846972480

約数和(自身を除く): 1766281605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 616501, 1849503, 3082505, 5548509, 9247515, 15412525, 16645527, 27742545, 46237575, 77062625, 83227635, 138712725, 231187875, 416138175, 693563625, 2080690875]

約数ペア:

[(1, 2080690875), (3, 693563625), (5, 416138175), (9, 231187875), (15, 138712725), (25, 83227635), (27, 77062625), (45, 46237575), (75, 27742545), (125, 16645527), (135, 15412525), (225, 9247515), (375, 5548509), (675, 3082505), (1125, 1849503), (3375, 616501)]