15120435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91639}}^1$

素因数の和:91658

約数の個数: 16

約数和(自身を含む): 26392320

約数和(自身を除く): 11271885

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 91639, 274917, 458195, 1008029, 1374585, 3024087, 5040145, 15120435]

約数ペア:

[(1, 15120435), (3, 5040145), (5, 3024087), (11, 1374585), (15, 1008029), (33, 458195), (55, 274917), (165, 91639)]