12305085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63103}}^1$

素因数の和:63124

約数の個数: 16

約数和(自身を含む): 21202944

約数和(自身を除く): 8897859

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 63103, 189309, 315515, 820339, 946545, 2461017, 4101695, 12305085]

約数ペア:

[(1, 12305085), (3, 4101695), (5, 2461017), (13, 946545), (15, 820339), (39, 315515), (65, 189309), (195, 63103)]