155345949

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 260941824

約数和(自身を除く): 105595875

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 241, 383, 561, 723, 1149, 1683, 2169, 2651, 3447, 4097, 4213, 6511, 7953, 12291, 12639, 19533, 23859, 36873, 37917, 45067, 58599, 71621, 92303, 135201, 214863, 276909, 405603, 644589, 830727, 1015333, 1569151, 3045999, 4707453, 9137997, 14122359, 17260661, 51781983, 155345949]

約数ペア:

[(1, 155345949), (3, 51781983), (9, 17260661), (11, 14122359), (17, 9137997), (33, 4707453), (51, 3045999), (99, 1569151), (153, 1015333), (187, 830727), (241, 644589), (383, 405603), (561, 276909), (723, 214863), (1149, 135201), (1683, 92303), (2169, 71621), (2651, 58599), (3447, 45067), (4097, 37917), (4213, 36873), (6511, 23859), (7953, 19533), (12291, 12639)]