7980492045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23131861}}^1$

素因数の和:23131892

約数の個数: 16

約数和(自身を含む): 13323952512

約数和(自身を除く): 5343460467

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 23131861, 69395583, 115659305, 346977915, 532032803, 1596098409, 2660164015, 7980492045]

約数ペア:

[(1, 7980492045), (3, 2660164015), (5, 1596098409), (15, 532032803), (23, 346977915), (69, 115659305), (115, 69395583), (345, 23131861)]