127777585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{5939}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 165654720

約数和(自身を除く): 37877135

約数列:

[1, 5, 13, 65, 331, 1655, 4303, 5939, 21515, 29695, 77207, 386035, 1965809, 9829045, 25555517, 127777585]

約数ペア:

[(1, 127777585), (5, 25555517), (13, 9829045), (65, 1965809), (331, 386035), (1655, 77207), (4303, 29695), (5939, 21515)]