117990005

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{82223}}^1$

素因数の和:82276

約数の個数: 16

約数和(自身を含む): 165763584

約数和(自身を除く): 47773579

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 82223, 411115, 575561, 2877805, 3371143, 16855715, 23598001, 117990005]

約数ペア:

[(1, 117990005), (5, 23598001), (7, 16855715), (35, 3371143), (41, 2877805), (205, 575561), (287, 411115), (1435, 82223)]