15696556317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{172219}}^1$

素因数の和:172298

約数の個数: 48

約数和(自身を含む): 26328993600

約数和(自身を除く): 10632437283

約数列:

[1, 3, 9, 13, 19, 39, 41, 57, 117, 123, 171, 247, 369, 533, 741, 779, 1599, 2223, 2337, 4797, 7011, 10127, 30381, 91143, 172219, 516657, 1549971, 2238847, 3272161, 6716541, 7060979, 9816483, 20149623, 21182937, 29449449, 42538093, 63548811, 91792727, 127614279, 134158601, 275378181, 382842837, 402475803, 826134543, 1207427409, 1744061813, 5232185439, 15696556317]

約数ペア:

[(1, 15696556317), (3, 5232185439), (9, 1744061813), (13, 1207427409), (19, 826134543), (39, 402475803), (41, 382842837), (57, 275378181), (117, 134158601), (123, 127614279), (171, 91792727), (247, 63548811), (369, 42538093), (533, 29449449), (741, 21182937), (779, 20149623), (1599, 9816483), (2223, 7060979), (2337, 6716541), (4797, 3272161), (7011, 2238847), (10127, 1549971), (30381, 516657), (91143, 172219)]