85160905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12071}}^1$

素因数の和:12176

約数の個数: 16

約数和(自身を含む): 109517184

約数和(自身を除く): 24356279

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 12071, 60355, 205207, 1001893, 1026035, 5009465, 17032181, 85160905]

約数ペア:

[(1, 85160905), (5, 17032181), (17, 5009465), (83, 1026035), (85, 1001893), (415, 205207), (1411, 60355), (7055, 12071)]