85206545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2081}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 107930880

約数和(自身を除く): 22724335

約数列:

[1, 5, 19, 95, 431, 2081, 2155, 8189, 10405, 39539, 40945, 197695, 896911, 4484555, 17041309, 85206545]

約数ペア:

[(1, 85206545), (5, 17041309), (19, 4484555), (95, 896911), (431, 197695), (2081, 40945), (2155, 39539), (8189, 10405)]