87104855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8069}}^1$

素因数の和:8218

約数の個数: 16

約数和(自身を含む): 111559680

約数和(自身を除く): 24454825

約数列:

[1, 5, 17, 85, 127, 635, 2159, 8069, 10795, 40345, 137173, 685865, 1024763, 5123815, 17420971, 87104855]

約数ペア:

[(1, 87104855), (5, 17420971), (17, 5123815), (85, 1024763), (127, 685865), (635, 137173), (2159, 40345), (8069, 10795)]