2115403785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4273543}}^1$

素因数の和:4273565

約数の個数: 24

約数和(自身を含む): 4000037184

約数和(自身を除く): 1884633399

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4273543, 12820629, 21367715, 38461887, 47008973, 64103145, 141026919, 192309435, 235044865, 423080757, 705134595, 2115403785]

約数ペア:

[(1, 2115403785), (3, 705134595), (5, 423080757), (9, 235044865), (11, 192309435), (15, 141026919), (33, 64103145), (45, 47008973), (55, 38461887), (99, 21367715), (165, 12820629), (495, 4273543)]