7997165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 10584000

約数和(自身を除く): 2586835

約数列:

[1, 5, 11, 55, 97, 485, 1067, 1499, 5335, 7495, 16489, 82445, 145403, 727015, 1599433, 7997165]

約数ペア:

[(1, 7997165), (5, 1599433), (11, 727015), (55, 145403), (97, 82445), (485, 16489), (1067, 7495), (1499, 5335)]