80194965

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{15319}}^1$

素因数の和:15676

約数の個数: 16

約数和(自身を含む): 128688000

約数和(自身を除く): 48493035

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 15319, 45957, 76595, 229785, 5346331, 16038993, 26731655, 80194965]

約数ペア:

[(1, 80194965), (3, 26731655), (5, 16038993), (15, 5346331), (349, 229785), (1047, 76595), (1745, 45957), (5235, 15319)]