8308035

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 16128000

約数和(自身を除く): 7819965

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 79, 95, 123, 135, 171, 205, 237, 285, 369, 395, 513, 615, 711, 779, 855, 1107, 1185, 1501, 1845, 2133, 2337, 2565, 3239, 3555, 3895, 4503, 5535, 7011, 7505, 9717, 10665, 11685, 13509, 16195, 21033, 22515, 29151, 35055, 40527, 48585, 61541, 67545, 87453, 105165, 145755, 184623, 202635, 307705, 437265, 553869, 923115, 1661607, 2769345, 8308035]

約数ペア:

[(1, 8308035), (3, 2769345), (5, 1661607), (9, 923115), (15, 553869), (19, 437265), (27, 307705), (41, 202635), (45, 184623), (57, 145755), (79, 105165), (95, 87453), (123, 67545), (135, 61541), (171, 48585), (205, 40527), (237, 35055), (285, 29151), (369, 22515), (395, 21033), (513, 16195), (615, 13509), (711, 11685), (779, 10665), (855, 9717), (1107, 7505), (1185, 7011), (1501, 5535), (1845, 4503), (2133, 3895), (2337, 3555), (2565, 3239)]