15509052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 43621760

約数和(自身を除く): 28112708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1069, 1116, 1209, 1612, 2138, 2418, 3207, 3627, 4276, 4836, 6414, 7254, 9621, 12828, 13897, 14508, 19242, 27794, 33139, 38484, 41691, 55588, 66278, 83382, 99417, 125073, 132556, 166764, 198834, 250146, 298251, 397668, 430807, 500292, 596502, 861614, 1193004, 1292421, 1723228, 2584842, 3877263, 5169684, 7754526, 15509052]

約数ペア:

[(1, 15509052), (2, 7754526), (3, 5169684), (4, 3877263), (6, 2584842), (9, 1723228), (12, 1292421), (13, 1193004), (18, 861614), (26, 596502), (31, 500292), (36, 430807), (39, 397668), (52, 298251), (62, 250146), (78, 198834), (93, 166764), (117, 132556), (124, 125073), (156, 99417), (186, 83382), (234, 66278), (279, 55588), (372, 41691), (403, 38484), (468, 33139), (558, 27794), (806, 19242), (1069, 14508), (1116, 13897), (1209, 12828), (1612, 9621), (2138, 7254), (2418, 6414), (3207, 4836), (3627, 4276)]