23505515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14737}}^1$

素因数の和:14782

約数の個数: 16

約数和(自身を含む): 31834080

約数和(自身を除く): 8328565

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 14737, 73685, 162107, 427373, 810535, 2136865, 4701103, 23505515]

約数ペア:

[(1, 23505515), (5, 4701103), (11, 2136865), (29, 810535), (55, 427373), (145, 162107), (319, 73685), (1595, 14737)]