3045051815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{145037}}^1$

素因数の和:145091

約数の個数: 32

約数和(自身を含む): 4385949120

約数和(自身を除く): 1340897305

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995, 145037, 725185, 1885481, 2465629, 2755703, 9427405, 12328145, 13778515, 32053177, 35824139, 46846951, 160265885, 179120695, 234234755, 609010363, 3045051815]

約数ペア:

[(1, 3045051815), (5, 609010363), (13, 234234755), (17, 179120695), (19, 160265885), (65, 46846951), (85, 35824139), (95, 32053177), (221, 13778515), (247, 12328145), (323, 9427405), (1105, 2755703), (1235, 2465629), (1615, 1885481), (4199, 725185), (20995, 145037)]