126518805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5657}}^1$

素因数の和:5746

約数の個数: 48

約数和(自身を含む): 254202624

約数和(自身を除く): 127683819

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2485, 3195, 4473, 5657, 7455, 16971, 22365, 28285, 39599, 50913, 84855, 118797, 197995, 254565, 356391, 401647, 593985, 1204941, 1781955, 2008235, 2811529, 3614823, 6024705, 8434587, 14057645, 18074115, 25303761, 42172935, 126518805]

約数ペア:

[(1, 126518805), (3, 42172935), (5, 25303761), (7, 18074115), (9, 14057645), (15, 8434587), (21, 6024705), (35, 3614823), (45, 2811529), (63, 2008235), (71, 1781955), (105, 1204941), (213, 593985), (315, 401647), (355, 356391), (497, 254565), (639, 197995), (1065, 118797), (1491, 84855), (2485, 50913), (3195, 39599), (4473, 28285), (5657, 22365), (7455, 16971)]