54903945

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 92012544

約数和(自身を除く): 37108599

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 1663, 2201, 4989, 6603, 8315, 11005, 24945, 33015, 51553, 118073, 154659, 257765, 354219, 590365, 773295, 1771095, 3660263, 10980789, 18301315, 54903945]

約数ペア:

[(1, 54903945), (3, 18301315), (5, 10980789), (15, 3660263), (31, 1771095), (71, 773295), (93, 590365), (155, 354219), (213, 257765), (355, 154659), (465, 118073), (1065, 51553), (1663, 33015), (2201, 24945), (4989, 11005), (6603, 8315)]