87919495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13093}}^1$

素因数の和:13194

約数の個数: 16

約数和(自身を含む): 113132160

約数和(自身を除く): 25212665

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 13093, 65465, 222581, 1034347, 1112905, 5171735, 17583899, 87919495]

約数ペア:

[(1, 87919495), (5, 17583899), (17, 5171735), (79, 1112905), (85, 1034347), (395, 222581), (1343, 65465), (6715, 13093)]