26915515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 35405280

約数和(自身を除く): 8489765

約数列:

[1, 5, 11, 55, 229, 1145, 2137, 2519, 10685, 12595, 23507, 117535, 489373, 2446865, 5383103, 26915515]

約数ペア:

[(1, 26915515), (5, 5383103), (11, 2446865), (55, 489373), (229, 117535), (1145, 23507), (2137, 12595), (2519, 10685)]