55778889585

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{29280257}}^1$

素因数の和:29280392

約数の個数: 16

約数和(自身を含む): 89948952576

約数和(自身を除く): 34170062991

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 29280257, 87840771, 146401285, 439203855, 3718592639, 11155777917, 18592963195, 55778889585]

約数ペア:

[(1, 55778889585), (3, 18592963195), (5, 11155777917), (15, 3718592639), (127, 439203855), (381, 146401285), (635, 87840771), (1905, 29280257)]