80458622465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1693331}}^1$

素因数の和:1693409

約数の個数: 32

約数和(自身を含む): 112653991296

約数和(自身を除く): 32195368831

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 559, 731, 1105, 2795, 3655, 9503, 47515, 1693331, 8466655, 22013303, 28786627, 72813233, 110066515, 143933135, 364066165, 374226151, 946572029, 1237824961, 1871130755, 4732860145, 6189124805, 16091724493, 80458622465]

約数ペア:

[(1, 80458622465), (5, 16091724493), (13, 6189124805), (17, 4732860145), (43, 1871130755), (65, 1237824961), (85, 946572029), (215, 374226151), (221, 364066165), (559, 143933135), (731, 110066515), (1105, 72813233), (2795, 28786627), (3655, 22013303), (9503, 8466655), (47515, 1693331)]