1149005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 1620864

約数和(自身を除く): 471859

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1607, 8035, 17677, 20891, 88385, 104455, 229801, 1149005]

約数ペア:

[(1, 1149005), (5, 229801), (11, 104455), (13, 88385), (55, 20891), (65, 17677), (143, 8035), (715, 1607)]