15697871361

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{4903}}^1$

素因数の和:5020

約数の個数: 60

約数和(自身を含む): 24808198272

約数和(自身を除く): 9110326911

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 423, 783, 841, 1269, 1363, 2349, 2523, 3807, 4089, 4903, 7569, 12267, 14709, 22707, 36801, 39527, 44127, 68121, 110403, 118581, 132381, 142187, 230441, 355743, 397143, 426561, 691323, 1067229, 1279683, 2073969, 3201687, 3839049, 4123423, 6221907, 6682789, 11517147, 12370269, 18665721, 20048367, 37110807, 60145101, 111332421, 180435303, 193800881, 333997263, 541305909, 581402643, 1744207929, 5232623787, 15697871361]

約数ペア:

[(1, 15697871361), (3, 5232623787), (9, 1744207929), (27, 581402643), (29, 541305909), (47, 333997263), (81, 193800881), (87, 180435303), (141, 111332421), (261, 60145101), (423, 37110807), (783, 20048367), (841, 18665721), (1269, 12370269), (1363, 11517147), (2349, 6682789), (2523, 6221907), (3807, 4123423), (4089, 3839049), (4903, 3201687), (7569, 2073969), (12267, 1279683), (14709, 1067229), (22707, 691323), (36801, 426561), (39527, 397143), (44127, 355743), (68121, 230441), (110403, 142187), (118581, 132381)]