3207105

素因数分解:

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

素因数の和:83

約数の個数: 72

約数和(自身を含む): 6639360

約数和(自身を除く): 3432255

約数列:

[1, 3, 5, 9, 11, 15, 19, 31, 33, 45, 55, 57, 93, 95, 99, 121, 155, 165, 171, 209, 279, 285, 341, 363, 465, 495, 589, 605, 627, 855, 1023, 1045, 1089, 1395, 1705, 1767, 1815, 1881, 2299, 2945, 3069, 3135, 3751, 5115, 5301, 5445, 6479, 6897, 8835, 9405, 11253, 11495, 15345, 18755, 19437, 20691, 26505, 32395, 33759, 34485, 56265, 58311, 71269, 97185, 103455, 168795, 213807, 291555, 356345, 641421, 1069035, 3207105]

約数ペア:

[(1, 3207105), (3, 1069035), (5, 641421), (9, 356345), (11, 291555), (15, 213807), (19, 168795), (31, 103455), (33, 97185), (45, 71269), (55, 58311), (57, 56265), (93, 34485), (95, 33759), (99, 32395), (121, 26505), (155, 20691), (165, 19437), (171, 18755), (209, 15345), (279, 11495), (285, 11253), (341, 9405), (363, 8835), (465, 6897), (495, 6479), (589, 5445), (605, 5301), (627, 5115), (855, 3751), (1023, 3135), (1045, 3069), (1089, 2945), (1395, 2299), (1705, 1881), (1767, 1815)]