122921735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{30091}}^1$

素因数の和:30158

約数の個数: 16

約数和(自身を含む): 158885760

約数和(自身を除く): 35964025

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 30091, 150455, 571729, 1293913, 2858645, 6469565, 24584347, 122921735]

約数ペア:

[(1, 122921735), (5, 24584347), (19, 6469565), (43, 2858645), (95, 1293913), (215, 571729), (817, 150455), (4085, 30091)]