5471393.00000000

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 54686016

約数和(自身を除く): 15676201

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 559, 731, 821, 1105, 2795, 3655, 4105, 9503, 10673, 13957, 35303, 47515, 53365, 69785, 176515, 181441, 458939, 600151, 907205, 2294695, 3000755, 7801963, 39009815]

約数ペア:

[(1, 39009815), (5, 7801963), (13, 3000755), (17, 2294695), (43, 907205), (65, 600151), (85, 458939), (215, 181441), (221, 176515), (559, 69785), (731, 53365), (821, 47515), (1105, 35303), (2795, 13957), (3655, 10673), (4105, 9503)]