1386413325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 2910188736

約数和(自身を除く): 1523775411

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 83, 85, 99, 153, 165, 187, 225, 249, 255, 275, 397, 415, 425, 495, 561, 747, 765, 825, 913, 935, 1191, 1245, 1275, 1411, 1683, 1985, 2075, 2475, 2739, 2805, 3573, 3735, 3825, 4233, 4367, 4565, 4675, 5955, 6225, 6749, 7055, 8217, 8415, 9925, 12699, 13101, 13695, 14025, 15521, 17865, 18675, 20247, 21165, 21835, 22825, 29775, 32951, 33745, 35275, 39303, 41085, 42075, 46563, 60741, 63495, 65505, 68475, 74239, 77605, 89325, 98853, 101235, 105825, 109175, 139689, 164755, 168725, 196515, 205425, 222717, 232815, 296559, 303705, 317475, 327525, 362461, 371195, 388025, 494265, 506175, 560167, 668151, 698445, 823775, 982575, 1087383, 1113585, 1164075, 1482795, 1518525, 1680501, 1812305, 1855975, 2471325, 2800835, 3262149, 3340755, 3492225, 5041503, 5436915, 5567925, 6161837, 7413975, 8402505, 9061525, 14004175, 16310745, 16703775, 18485511, 25207515, 27184575, 30809185, 42012525, 55456533, 81553725, 92427555, 126037575, 154045925, 277282665, 462137775, 1386413325]

約数ペア:

[(1, 1386413325), (3, 462137775), (5, 277282665), (9, 154045925), (11, 126037575), (15, 92427555), (17, 81553725), (25, 55456533), (33, 42012525), (45, 30809185), (51, 27184575), (55, 25207515), (75, 18485511), (83, 16703775), (85, 16310745), (99, 14004175), (153, 9061525), (165, 8402505), (187, 7413975), (225, 6161837), (249, 5567925), (255, 5436915), (275, 5041503), (397, 3492225), (415, 3340755), (425, 3262149), (495, 2800835), (561, 2471325), (747, 1855975), (765, 1812305), (825, 1680501), (913, 1518525), (935, 1482795), (1191, 1164075), (1245, 1113585), (1275, 1087383), (1411, 982575), (1683, 823775), (1985, 698445), (2075, 668151), (2475, 560167), (2739, 506175), (2805, 494265), (3573, 388025), (3735, 371195), (3825, 362461), (4233, 327525), (4367, 317475), (4565, 303705), (4675, 296559), (5955, 232815), (6225, 222717), (6749, 205425), (7055, 196515), (8217, 168725), (8415, 164755), (9925, 139689), (12699, 109175), (13101, 105825), (13695, 101235), (14025, 98853), (15521, 89325), (17865, 77605), (18675, 74239), (20247, 68475), (21165, 65505), (21835, 63495), (22825, 60741), (29775, 46563), (32951, 42075), (33745, 41085), (35275, 39303)]