55664585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7417}}^1$

素因数の和:7520

約数の個数: 16

約数和(自身を含む): 71212800

約数和(自身を除く): 15548215

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7417, 7505, 37085, 140923, 585943, 704615, 2929715, 11132917, 55664585]

約数ペア:

[(1, 55664585), (5, 11132917), (19, 2929715), (79, 704615), (95, 585943), (395, 140923), (1501, 37085), (7417, 7505)]