85151385

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3415

約数の個数: 64

約数和(自身を含む): 174908160

約数和(自身を除く): 89756775

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2805, 3373, 5049, 8415, 10119, 16865, 25245, 30357, 37103, 50595, 57341, 91071, 111309, 151785, 172023, 185515, 286705, 333927, 455355, 516069, 556545, 630751, 860115, 1001781, 1548207, 1669635, 1892253, 2580345, 3153755, 5008905, 5676759, 7741035, 9461265, 17030277, 28383795, 85151385]

約数ペア:

[(1, 85151385), (3, 28383795), (5, 17030277), (9, 9461265), (11, 7741035), (15, 5676759), (17, 5008905), (27, 3153755), (33, 2580345), (45, 1892253), (51, 1669635), (55, 1548207), (85, 1001781), (99, 860115), (135, 630751), (153, 556545), (165, 516069), (187, 455355), (255, 333927), (297, 286705), (459, 185515), (495, 172023), (561, 151785), (765, 111309), (935, 91071), (1485, 57341), (1683, 50595), (2295, 37103), (2805, 30357), (3373, 25245), (5049, 16865), (8415, 10119)]