51144555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44281}}^1$

素因数の和:44307

約数の個数: 32

約数和(自身を含む): 102025728

約数和(自身を除く): 50881173

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 44281, 132843, 221405, 309967, 487091, 664215, 929901, 1461273, 1549835, 2435455, 3409637, 4649505, 7306365, 10228911, 17048185, 51144555]

約数ペア:

[(1, 51144555), (3, 17048185), (5, 10228911), (7, 7306365), (11, 4649505), (15, 3409637), (21, 2435455), (33, 1549835), (35, 1461273), (55, 929901), (77, 664215), (105, 487091), (165, 309967), (231, 221405), (385, 132843), (1155, 44281)]