71625345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 138915840

約数和(自身を除く): 67290495

約数列:

[1, 3, 5, 11, 15, 19, 31, 33, 55, 57, 67, 93, 95, 121, 155, 165, 201, 209, 285, 335, 341, 363, 465, 589, 605, 627, 737, 1005, 1023, 1045, 1273, 1705, 1767, 1815, 2077, 2211, 2299, 2945, 3135, 3685, 3751, 3819, 5115, 6231, 6365, 6479, 6897, 8107, 8835, 10385, 11055, 11253, 11495, 14003, 18755, 19095, 19437, 22847, 24321, 31155, 32395, 34485, 39463, 40535, 42009, 56265, 68541, 70015, 71269, 97185, 114235, 118389, 121605, 154033, 197315, 210045, 213807, 251317, 342705, 356345, 434093, 462099, 591945, 753951, 770165, 1069035, 1256585, 1302279, 2170465, 2310495, 3769755, 4775023, 6511395, 14325069, 23875115, 71625345]

約数ペア:

[(1, 71625345), (3, 23875115), (5, 14325069), (11, 6511395), (15, 4775023), (19, 3769755), (31, 2310495), (33, 2170465), (55, 1302279), (57, 1256585), (67, 1069035), (93, 770165), (95, 753951), (121, 591945), (155, 462099), (165, 434093), (201, 356345), (209, 342705), (285, 251317), (335, 213807), (341, 210045), (363, 197315), (465, 154033), (589, 121605), (605, 118389), (627, 114235), (737, 97185), (1005, 71269), (1023, 70015), (1045, 68541), (1273, 56265), (1705, 42009), (1767, 40535), (1815, 39463), (2077, 34485), (2211, 32395), (2299, 31155), (2945, 24321), (3135, 22847), (3685, 19437), (3751, 19095), (3819, 18755), (5115, 14003), (6231, 11495), (6365, 11253), (6479, 11055), (6897, 10385), (8107, 8835)]