12055515

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{991}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 19332096

約数和(自身を除く): 7276581

約数列:

[1, 3, 5, 15, 811, 991, 2433, 2973, 4055, 4955, 12165, 14865, 803701, 2411103, 4018505, 12055515]

約数ペア:

[(1, 12055515), (3, 4018505), (5, 2411103), (15, 803701), (811, 14865), (991, 12165), (2433, 4955), (2973, 4055)]