66057795

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 58358205

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 47, 87, 135, 141, 145, 235, 261, 359, 423, 435, 705, 783, 1077, 1269, 1305, 1363, 1795, 2115, 3231, 3915, 4089, 5385, 6345, 6815, 9693, 10411, 12267, 16155, 16873, 20445, 31233, 36801, 48465, 50619, 52055, 61335, 84365, 93699, 151857, 156165, 184005, 253095, 281097, 455571, 468495, 489317, 759285, 1405485, 1467951, 2277855, 2446585, 4403853, 7339755, 13211559, 22019265, 66057795]

約数ペア:

[(1, 66057795), (3, 22019265), (5, 13211559), (9, 7339755), (15, 4403853), (27, 2446585), (29, 2277855), (45, 1467951), (47, 1405485), (87, 759285), (135, 489317), (141, 468495), (145, 455571), (235, 281097), (261, 253095), (359, 184005), (423, 156165), (435, 151857), (705, 93699), (783, 84365), (1077, 61335), (1269, 52055), (1305, 50619), (1363, 48465), (1795, 36801), (2115, 31233), (3231, 20445), (3915, 16873), (4089, 16155), (5385, 12267), (6345, 10411), (6815, 9693)]