78823218005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1\times {\mathrm{86729}}^1$

素因数の和:87893

約数の個数: 32

約数和(自身を含む): 112901644800

約数和(自身を除く): 34078426795

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1129, 5645, 7903, 25967, 39515, 86729, 129835, 181769, 433645, 607103, 908845, 1994767, 3035515, 9973835, 13963369, 69816845, 97917041, 489585205, 685419287, 2252091943, 3427096435, 11260459715, 15764643601, 78823218005]

約数ペア:

[(1, 78823218005), (5, 15764643601), (7, 11260459715), (23, 3427096435), (35, 2252091943), (115, 685419287), (161, 489585205), (805, 97917041), (1129, 69816845), (5645, 13963369), (7903, 9973835), (25967, 3035515), (39515, 1994767), (86729, 908845), (129835, 607103), (181769, 433645)]