63923175

素因数分解:

$3^4\times 5^2\times {\mathrm{31567}}^1$

素因数の和:31589

約数の個数: 30

約数和(自身を含む): 118411568

約数和(自身を除く): 54488393

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 31567, 94701, 157835, 284103, 473505, 789175, 852309, 1420515, 2367525, 2556927, 4261545, 7102575, 12784635, 21307725, 63923175]

約数ペア:

[(1, 63923175), (3, 21307725), (5, 12784635), (9, 7102575), (15, 4261545), (25, 2556927), (27, 2367525), (45, 1420515), (75, 852309), (81, 789175), (135, 473505), (225, 284103), (405, 157835), (675, 94701), (2025, 31567)]