9621315

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 20428800

約数和(自身を除く): 10807485

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 31, 33, 45, 55, 57, 93, 95, 99, 121, 135, 155, 165, 171, 209, 279, 285, 297, 341, 363, 465, 495, 513, 589, 605, 627, 837, 855, 1023, 1045, 1089, 1395, 1485, 1705, 1767, 1815, 1881, 2299, 2565, 2945, 3069, 3135, 3267, 3751, 4185, 5115, 5301, 5445, 5643, 6479, 6897, 8835, 9207, 9405, 11253, 11495, 15345, 15903, 16335, 18755, 19437, 20691, 26505, 28215, 32395, 33759, 34485, 46035, 56265, 58311, 62073, 71269, 79515, 97185, 101277, 103455, 168795, 174933, 213807, 291555, 310365, 356345, 506385, 641421, 874665, 1069035, 1924263, 3207105, 9621315]

約数ペア:

[(1, 9621315), (3, 3207105), (5, 1924263), (9, 1069035), (11, 874665), (15, 641421), (19, 506385), (27, 356345), (31, 310365), (33, 291555), (45, 213807), (55, 174933), (57, 168795), (93, 103455), (95, 101277), (99, 97185), (121, 79515), (135, 71269), (155, 62073), (165, 58311), (171, 56265), (209, 46035), (279, 34485), (285, 33759), (297, 32395), (341, 28215), (363, 26505), (465, 20691), (495, 19437), (513, 18755), (589, 16335), (605, 15903), (627, 15345), (837, 11495), (855, 11253), (1023, 9405), (1045, 9207), (1089, 8835), (1395, 6897), (1485, 6479), (1705, 5643), (1767, 5445), (1815, 5301), (1881, 5115), (2299, 4185), (2565, 3751), (2945, 3267), (3069, 3135)]