155547909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 268557120

約数和(自身を除く): 113009211

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 493, 561, 957, 1479, 1683, 2871, 3187, 4437, 5423, 9561, 16269, 28683, 35057, 48807, 54179, 92423, 105171, 162537, 277269, 315513, 487611, 595969, 831807, 1016653, 1571191, 1787907, 3049959, 4713573, 5363721, 9149877, 14140719, 17283101, 51849303, 155547909]

約数ペア:

[(1, 155547909), (3, 51849303), (9, 17283101), (11, 14140719), (17, 9149877), (29, 5363721), (33, 4713573), (51, 3049959), (87, 1787907), (99, 1571191), (153, 1016653), (187, 831807), (261, 595969), (319, 487611), (493, 315513), (561, 277269), (957, 162537), (1479, 105171), (1683, 92423), (2871, 54179), (3187, 48807), (4437, 35057), (5423, 28683), (9561, 16269)]