2815936055

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 3528645120

約数和(自身を除く): 712709065

約数列:

[1, 5, 43, 101, 103, 215, 505, 515, 1259, 4343, 4429, 6295, 10403, 21715, 22145, 52015, 54137, 127159, 129677, 270685, 447329, 635795, 648385, 2236645, 5467837, 5576111, 13097377, 27339185, 27880555, 65486885, 563187211, 2815936055]

約数ペア:

[(1, 2815936055), (5, 563187211), (43, 65486885), (101, 27880555), (103, 27339185), (215, 13097377), (505, 5576111), (515, 5467837), (1259, 2236645), (4343, 648385), (4429, 635795), (6295, 447329), (10403, 270685), (21715, 129677), (22145, 127159), (52015, 54137)]