15660197271

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{4783}}^1$

素因数の和:5316

約数の個数: 48

約数和(自身を含む): 24448919040

約数和(自身を除く): 8788721769

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 467, 779, 1401, 2337, 4203, 4783, 7011, 8873, 14349, 19147, 26619, 43047, 57441, 79857, 90877, 172323, 196103, 272631, 363793, 588309, 817893, 1091379, 1764927, 2233661, 3274137, 3725957, 6700983, 11177871, 20102949, 33533613, 42439559, 91580101, 127318677, 274740303, 381956031, 824220909, 1740021919, 5220065757, 15660197271]

約数ペア:

[(1, 15660197271), (3, 5220065757), (9, 1740021919), (19, 824220909), (41, 381956031), (57, 274740303), (123, 127318677), (171, 91580101), (369, 42439559), (467, 33533613), (779, 20102949), (1401, 11177871), (2337, 6700983), (4203, 3725957), (4783, 3274137), (7011, 2233661), (8873, 1764927), (14349, 1091379), (19147, 817893), (26619, 588309), (43047, 363793), (57441, 272631), (79857, 196103), (90877, 172323)]