80376605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{17047}}^1$

素因数の和:17116

約数の個数: 16

約数和(自身を含む): 103106304

約数和(自身を除く): 22729699

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 17047, 85235, 392081, 698927, 1960405, 3494635, 16075321, 80376605]

約数ペア:

[(1, 80376605), (5, 16075321), (23, 3494635), (41, 1960405), (115, 698927), (205, 392081), (943, 85235), (4715, 17047)]