20160977775

素因数分解:

$3^1\times 5^2\times {\mathrm{6737}}^1\times {\mathrm{39901}}^1$

素因数の和:46651

約数の個数: 24

約数和(自身を含む): 33338599824

約数和(自身を除く): 13177622049

約数列:

[1, 3, 5, 15, 25, 75, 6737, 20211, 33685, 39901, 101055, 119703, 168425, 199505, 505275, 598515, 997525, 2992575, 268813037, 806439111, 1344065185, 4032195555, 6720325925, 20160977775]

約数ペア:

[(1, 20160977775), (3, 6720325925), (5, 4032195555), (15, 1344065185), (25, 806439111), (75, 268813037), (6737, 2992575), (20211, 997525), (33685, 598515), (39901, 505275), (101055, 199505), (119703, 168425)]