80914065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283909}}^1$

素因数の和:283936

約数の個数: 16

約数和(自身を含む): 136276800

約数和(自身を除く): 55362735

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 283909, 851727, 1419545, 4258635, 5394271, 16182813, 26971355, 80914065]

約数ペア:

[(1, 80914065), (3, 26971355), (5, 16182813), (15, 5394271), (19, 4258635), (57, 1419545), (95, 851727), (285, 283909)]