4156268545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 6460456320

約数和(自身を除く): 2304187775

約数列:

[1, 5, 11, 13, 17, 29, 55, 65, 85, 143, 145, 169, 187, 221, 319, 377, 493, 715, 845, 907, 935, 1105, 1595, 1859, 1885, 2431, 2465, 2873, 4147, 4535, 4901, 5423, 6409, 9295, 9977, 11791, 12155, 14365, 15419, 20735, 24505, 26303, 27115, 31603, 32045, 49885, 53911, 58955, 70499, 77095, 83317, 129701, 131515, 153283, 158015, 169609, 200447, 269555, 289333, 341939, 352495, 416585, 447151, 648505, 766415, 848045, 916487, 1002235, 1446665, 1686113, 1709695, 2204917, 2235755, 2605811, 3761329, 4445207, 4582435, 4918661, 5812963, 8430565, 11024585, 13029055, 18806645, 22226035, 24593305, 28663921, 29064815, 48897277, 63942593, 75568519, 143319605, 244486385, 319712965, 377842595, 831253709, 4156268545]

約数ペア:

[(1, 4156268545), (5, 831253709), (11, 377842595), (13, 319712965), (17, 244486385), (29, 143319605), (55, 75568519), (65, 63942593), (85, 48897277), (143, 29064815), (145, 28663921), (169, 24593305), (187, 22226035), (221, 18806645), (319, 13029055), (377, 11024585), (493, 8430565), (715, 5812963), (845, 4918661), (907, 4582435), (935, 4445207), (1105, 3761329), (1595, 2605811), (1859, 2235755), (1885, 2204917), (2431, 1709695), (2465, 1686113), (2873, 1446665), (4147, 1002235), (4535, 916487), (4901, 848045), (5423, 766415), (6409, 648505), (9295, 447151), (9977, 416585), (11791, 352495), (12155, 341939), (14365, 289333), (15419, 269555), (20735, 200447), (24505, 169609), (26303, 158015), (27115, 153283), (31603, 131515), (32045, 129701), (49885, 83317), (53911, 77095), (58955, 70499)]