4456892165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 6455230848

約数和(自身を除く): 1998338683

約数列:

[1, 5, 11, 31, 37, 43, 53, 55, 155, 185, 215, 265, 341, 407, 473, 583, 961, 1147, 1333, 1591, 1643, 1705, 1961, 2035, 2279, 2365, 2915, 4805, 5735, 6665, 7955, 8215, 9805, 10571, 11395, 12617, 14663, 17501, 18073, 21571, 25069, 35557, 41323, 49321, 50933, 52855, 60791, 63085, 70649, 73315, 84323, 87505, 90365, 107855, 125345, 177785, 206615, 246605, 254665, 303955, 353245, 391127, 421615, 454553, 542531, 560263, 668701, 777139, 927553, 1528951, 1884521, 1955635, 2190119, 2272765, 2614013, 2712655, 2801315, 3343505, 3885695, 4637765, 7644755, 9422605, 10950595, 13070065, 16818461, 20729731, 24091309, 28754143, 81034403, 84092305, 103648655, 120456545, 143770715, 405172015, 891378433, 4456892165]

約数ペア:

[(1, 4456892165), (5, 891378433), (11, 405172015), (31, 143770715), (37, 120456545), (43, 103648655), (53, 84092305), (55, 81034403), (155, 28754143), (185, 24091309), (215, 20729731), (265, 16818461), (341, 13070065), (407, 10950595), (473, 9422605), (583, 7644755), (961, 4637765), (1147, 3885695), (1333, 3343505), (1591, 2801315), (1643, 2712655), (1705, 2614013), (1961, 2272765), (2035, 2190119), (2279, 1955635), (2365, 1884521), (2915, 1528951), (4805, 927553), (5735, 777139), (6665, 668701), (7955, 560263), (8215, 542531), (9805, 454553), (10571, 421615), (11395, 391127), (12617, 353245), (14663, 303955), (17501, 254665), (18073, 246605), (21571, 206615), (25069, 177785), (35557, 125345), (41323, 107855), (49321, 90365), (50933, 87505), (52855, 84323), (60791, 73315), (63085, 70649)]