86305205

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 122411520

約数和(自身を除く): 36106315

約数列:

[1, 5, 7, 35, 41, 137, 205, 287, 439, 685, 959, 1435, 2195, 3073, 4795, 5617, 15365, 17999, 28085, 39319, 60143, 89995, 125993, 196595, 300715, 421001, 629965, 2105005, 2465863, 12329315, 17261041, 86305205]

約数ペア:

[(1, 86305205), (5, 17261041), (7, 12329315), (35, 2465863), (41, 2105005), (137, 629965), (205, 421001), (287, 300715), (439, 196595), (685, 125993), (959, 89995), (1435, 60143), (2195, 39319), (3073, 28085), (4795, 17999), (5617, 15365)]