54551515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{907}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 68514048

約数和(自身を除く): 13962533

約数列:

[1, 5, 23, 115, 523, 907, 2615, 4535, 12029, 20861, 60145, 104305, 474361, 2371805, 10910303, 54551515]

約数ペア:

[(1, 54551515), (5, 10910303), (23, 2371805), (115, 474361), (523, 104305), (907, 60145), (2615, 20861), (4535, 12029)]