426545005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{12659}}^1$

素因数の和:12980

約数の個数: 16

約数和(自身を含む): 535973760

約数和(自身を除く): 109428755

約数列:

[1, 5, 23, 115, 293, 1465, 6739, 12659, 33695, 63295, 291157, 1455785, 3709087, 18545435, 85309001, 426545005]

約数ペア:

[(1, 426545005), (5, 85309001), (23, 18545435), (115, 3709087), (293, 1455785), (1465, 291157), (6739, 63295), (12659, 33695)]