2002102575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{56437}}^1$

素因数の和:56504

約数の個数: 48

約数和(自身を含む): 3695108736

約数和(自身を除く): 1693006161

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1419, 2365, 3225, 7095, 11825, 35475, 56437, 169311, 282185, 620807, 846555, 1410925, 1862421, 2426791, 3104035, 4232775, 7280373, 9312105, 12133955, 15520175, 26694701, 36401865, 46560525, 60669775, 80084103, 133473505, 182009325, 400420515, 667367525, 2002102575]

約数ペア:

[(1, 2002102575), (3, 667367525), (5, 400420515), (11, 182009325), (15, 133473505), (25, 80084103), (33, 60669775), (43, 46560525), (55, 36401865), (75, 26694701), (129, 15520175), (165, 12133955), (215, 9312105), (275, 7280373), (473, 4232775), (645, 3104035), (825, 2426791), (1075, 1862421), (1419, 1410925), (2365, 846555), (3225, 620807), (7095, 282185), (11825, 169311), (35475, 56437)]