2570086215

素因数分解:

$3^2\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{20089}}^1$

素因数の和:22943

約数の個数: 24

約数和(自身を含む): 4456604880

約数和(自身を除く): 1886518665

約数列:

[1, 3, 5, 9, 15, 45, 2843, 8529, 14215, 20089, 25587, 42645, 60267, 100445, 127935, 180801, 301335, 904005, 57113027, 171339081, 285565135, 514017243, 856695405, 2570086215]

約数ペア:

[(1, 2570086215), (3, 856695405), (5, 514017243), (9, 285565135), (15, 171339081), (45, 57113027), (2843, 904005), (8529, 301335), (14215, 180801), (20089, 127935), (25587, 100445), (42645, 60267)]