7172165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 11563776

約数和(自身を除く): 4391611

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 1433, 5005, 7165, 10031, 15763, 18629, 50155, 78815, 93145, 110341, 130403, 204919, 551705, 652015, 1024595, 1434433, 7172165]

約数ペア:

[(1, 7172165), (5, 1434433), (7, 1024595), (11, 652015), (13, 551705), (35, 204919), (55, 130403), (65, 110341), (77, 93145), (91, 78815), (143, 50155), (385, 18629), (455, 15763), (715, 10031), (1001, 7165), (1433, 5005)]