1478116085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{821}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 1917561600

約数和(自身を除く): 439445515

約数列:

[1, 5, 17, 59, 85, 295, 359, 821, 1003, 1795, 4105, 5015, 6103, 13957, 21181, 30515, 48439, 69785, 105905, 242195, 294739, 360077, 823463, 1473695, 1800385, 4117315, 5010563, 17389601, 25052815, 86948005, 295623217, 1478116085]

約数ペア:

[(1, 1478116085), (5, 295623217), (17, 86948005), (59, 25052815), (85, 17389601), (295, 5010563), (359, 4117315), (821, 1800385), (1003, 1473695), (1795, 823463), (4105, 360077), (5015, 294739), (6103, 242195), (13957, 105905), (21181, 69785), (30515, 48439)]