5539545

素因数分解:

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

素因数の和:91

約数の個数: 72

約数和(自身を含む): 11411712

約数和(自身を除く): 5872167

約数列:

[1, 3, 5, 9, 11, 15, 19, 31, 33, 45, 55, 57, 93, 95, 99, 155, 165, 171, 209, 279, 285, 341, 361, 465, 495, 589, 627, 855, 1023, 1045, 1083, 1395, 1705, 1767, 1805, 1881, 2945, 3069, 3135, 3249, 3971, 5115, 5301, 5415, 6479, 8835, 9405, 11191, 11913, 15345, 16245, 19437, 19855, 26505, 32395, 33573, 35739, 55955, 58311, 59565, 97185, 100719, 123101, 167865, 178695, 291555, 369303, 503595, 615505, 1107909, 1846515, 5539545]

約数ペア:

[(1, 5539545), (3, 1846515), (5, 1107909), (9, 615505), (11, 503595), (15, 369303), (19, 291555), (31, 178695), (33, 167865), (45, 123101), (55, 100719), (57, 97185), (93, 59565), (95, 58311), (99, 55955), (155, 35739), (165, 33573), (171, 32395), (209, 26505), (279, 19855), (285, 19437), (341, 16245), (361, 15345), (465, 11913), (495, 11191), (589, 9405), (627, 8835), (855, 6479), (1023, 5415), (1045, 5301), (1083, 5115), (1395, 3971), (1705, 3249), (1767, 3135), (1805, 3069), (1881, 2945)]