1350394045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4027}}^1$

素因数の和:4130

約数の個数: 64

約数和(自身を含む): 2208761856

約数和(自身を除く): 858367811

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 67, 77, 91, 143, 335, 385, 455, 469, 715, 737, 871, 1001, 2345, 3685, 4027, 4355, 5005, 5159, 6097, 9581, 20135, 25795, 28189, 30485, 44297, 47905, 52351, 67067, 140945, 221485, 261755, 269809, 310079, 335335, 366457, 575861, 1349045, 1550395, 1832285, 1888663, 2879305, 2967899, 3507517, 4031027, 9443315, 14839495, 17537585, 20155135, 20775293, 24552619, 38582687, 103876465, 122763095, 192913435, 270078809, 1350394045]

約数ペア:

[(1, 1350394045), (5, 270078809), (7, 192913435), (11, 122763095), (13, 103876465), (35, 38582687), (55, 24552619), (65, 20775293), (67, 20155135), (77, 17537585), (91, 14839495), (143, 9443315), (335, 4031027), (385, 3507517), (455, 2967899), (469, 2879305), (715, 1888663), (737, 1832285), (871, 1550395), (1001, 1349045), (2345, 575861), (3685, 366457), (4027, 335335), (4355, 310079), (5005, 269809), (5159, 261755), (6097, 221485), (9581, 140945), (20135, 67067), (25795, 52351), (28189, 47905), (30485, 44297)]