2007923115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{529097}}^1$

素因数の和:529139

約数の個数: 32

約数和(自身を含む): 3657125376

約数和(自身を除く): 1649202261

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 529097, 1587291, 2645485, 5820067, 7936455, 12169231, 17460201, 29100335, 36507693, 60846155, 87301005, 133861541, 182538465, 401584623, 669307705, 2007923115]

約数ペア:

[(1, 2007923115), (3, 669307705), (5, 401584623), (11, 182538465), (15, 133861541), (23, 87301005), (33, 60846155), (55, 36507693), (69, 29100335), (115, 17460201), (165, 12169231), (253, 7936455), (345, 5820067), (759, 2645485), (1265, 1587291), (3795, 529097)]