85792455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 185238144

約数和(自身を除く): 99445689

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 37, 45, 51, 63, 85, 105, 111, 119, 153, 185, 255, 259, 315, 333, 357, 433, 555, 595, 629, 765, 777, 1071, 1295, 1299, 1665, 1785, 1887, 2165, 2331, 3031, 3145, 3885, 3897, 4403, 5355, 5661, 6495, 7361, 9093, 9435, 11655, 13209, 15155, 16021, 19485, 22015, 22083, 27279, 28305, 36805, 39627, 45465, 48063, 51527, 66045, 66249, 80105, 110415, 112147, 136395, 144189, 154581, 198135, 240315, 257635, 272357, 331245, 336441, 463743, 560735, 720945, 772905, 817071, 1009323, 1361785, 1682205, 1906499, 2318715, 2451213, 4085355, 5046615, 5719497, 9532495, 12256065, 17158491, 28597485, 85792455]

約数ペア:

[(1, 85792455), (3, 28597485), (5, 17158491), (7, 12256065), (9, 9532495), (15, 5719497), (17, 5046615), (21, 4085355), (35, 2451213), (37, 2318715), (45, 1906499), (51, 1682205), (63, 1361785), (85, 1009323), (105, 817071), (111, 772905), (119, 720945), (153, 560735), (185, 463743), (255, 336441), (259, 331245), (315, 272357), (333, 257635), (357, 240315), (433, 198135), (555, 154581), (595, 144189), (629, 136395), (765, 112147), (777, 110415), (1071, 80105), (1295, 66249), (1299, 66045), (1665, 51527), (1785, 48063), (1887, 45465), (2165, 39627), (2331, 36805), (3031, 28305), (3145, 27279), (3885, 22083), (3897, 22015), (4403, 19485), (5355, 16021), (5661, 15155), (6495, 13209), (7361, 11655), (9093, 9435)]