388065095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{243301}}^1$

素因数の和:243346

約数の個数: 16

約数和(自身を含む): 525532320

約数和(自身を除く): 137467225

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 243301, 1216505, 2676311, 7055729, 13381555, 35278645, 77613019, 388065095]

約数ペア:

[(1, 388065095), (5, 77613019), (11, 35278645), (29, 13381555), (55, 7055729), (145, 2676311), (319, 1216505), (1595, 243301)]