1081795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 1632960

約数和(自身を除く): 551165

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 89, 143, 187, 221, 445, 715, 935, 979, 1105, 1157, 1513, 2431, 4895, 5785, 7565, 12155, 12727, 16643, 19669, 63635, 83215, 98345, 216359, 1081795]

約数ペア:

[(1, 1081795), (5, 216359), (11, 98345), (13, 83215), (17, 63635), (55, 19669), (65, 16643), (85, 12727), (89, 12155), (143, 7565), (187, 5785), (221, 4895), (445, 2431), (715, 1513), (935, 1157), (979, 1105)]