15122855487

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{13457}}^1\times {\mathrm{5591}}^1$

素因数の和:19118

約数の個数: 16

約数和(自身を含む): 20469940992

約数和(自身を除く): 5347085505

約数列:

[1, 3, 67, 201, 5591, 13457, 16773, 40371, 374597, 901619, 1123791, 2704857, 75238087, 225714261, 5040951829, 15122855487]

約数ペア:

[(1, 15122855487), (3, 5040951829), (67, 225714261), (201, 75238087), (5591, 2704857), (13457, 1123791), (16773, 901619), (40371, 374597)]