127907325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6283

約数の個数: 72

約数和(自身を含む): 282009728

約数和(自身を除く): 154102403

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 4095, 6247, 6825, 18741, 20475, 31235, 43729, 56223, 81211, 93705, 131187, 156175, 218645, 243633, 281115, 393561, 406055, 468525, 568477, 655935, 730899, 1093225, 1218165, 1405575, 1705431, 1967805, 2030275, 2842385, 3279675, 3654495, 5116293, 6090825, 8527155, 9839025, 14211925, 18272475, 25581465, 42635775, 127907325]

約数ペア:

[(1, 127907325), (3, 42635775), (5, 25581465), (7, 18272475), (9, 14211925), (13, 9839025), (15, 8527155), (21, 6090825), (25, 5116293), (35, 3654495), (39, 3279675), (45, 2842385), (63, 2030275), (65, 1967805), (75, 1705431), (91, 1405575), (105, 1218165), (117, 1093225), (175, 730899), (195, 655935), (225, 568477), (273, 468525), (315, 406055), (325, 393561), (455, 281115), (525, 243633), (585, 218645), (819, 156175), (975, 131187), (1365, 93705), (1575, 81211), (2275, 56223), (2925, 43729), (4095, 31235), (6247, 20475), (6825, 18741)]