2012087715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{420499}}^1$

素因数の和:420547

約数の個数: 32

約数和(自身を含む): 3633120000

約数和(自身を除く): 1621032285

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 420499, 1261497, 2102495, 4625489, 6307485, 12194471, 13876467, 23127445, 36583413, 60972355, 69382335, 134139181, 182917065, 402417543, 670695905, 2012087715]

約数ペア:

[(1, 2012087715), (3, 670695905), (5, 402417543), (11, 182917065), (15, 134139181), (29, 69382335), (33, 60972355), (55, 36583413), (87, 23127445), (145, 13876467), (165, 12194471), (319, 6307485), (435, 4625489), (957, 2102495), (1595, 1261497), (4785, 420499)]