82995515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2027}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 105131520

約数和(自身を除く): 22136005

約数列:

[1, 5, 19, 95, 431, 2027, 2155, 8189, 10135, 38513, 40945, 192565, 873637, 4368185, 16599103, 82995515]

約数ペア:

[(1, 82995515), (5, 16599103), (19, 4368185), (95, 873637), (431, 192565), (2027, 40945), (2155, 38513), (8189, 10135)]