10815145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 4581335

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 269, 473, 731, 935, 1345, 2365, 2959, 3655, 4573, 8041, 11567, 14795, 22865, 40205, 50303, 57835, 127237, 196639, 251515, 636185, 983195, 2163029, 10815145]

約数ペア:

[(1, 10815145), (5, 2163029), (11, 983195), (17, 636185), (43, 251515), (55, 196639), (85, 127237), (187, 57835), (215, 50303), (269, 40205), (473, 22865), (731, 14795), (935, 11567), (1345, 8041), (2365, 4573), (2959, 3655)]