2015403929279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1\times {\mathrm{3205837}}^1$

素因数の和:3207194

約数の個数: 16

約数和(自身を含む): 2230801607328

約数和(自身を除く): 215397678049

約数列:

[1, 13, 37, 481, 1307, 16991, 48359, 628667, 3205837, 41675881, 118615969, 1542007597, 4190028959, 54470376467, 155031071483, 2015403929279]

約数ペア:

[(1, 2015403929279), (13, 155031071483), (37, 54470376467), (481, 4190028959), (1307, 1542007597), (16991, 118615969), (48359, 41675881), (628667, 3205837)]