78904055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48857}}^1$

素因数の和:48898

約数の個数: 16

約数和(自身を含む): 105533280

約数和(自身を除く): 26629225

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 48857, 244285, 830569, 928283, 4152845, 4641415, 15780811, 78904055]

約数ペア:

[(1, 78904055), (5, 15780811), (17, 4641415), (19, 4152845), (85, 928283), (95, 830569), (323, 244285), (1615, 48857)]