70474855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 24910745

約数列:

[1, 5, 11, 47, 55, 137, 199, 235, 517, 685, 995, 1507, 2189, 2585, 6439, 7535, 9353, 10945, 27263, 32195, 46765, 70829, 102883, 136315, 299893, 354145, 514415, 1281361, 1499465, 6406805, 14094971, 70474855]

約数ペア:

[(1, 70474855), (5, 14094971), (11, 6406805), (47, 1499465), (55, 1281361), (137, 514415), (199, 354145), (235, 299893), (517, 136315), (685, 102883), (995, 70829), (1507, 46765), (2189, 32195), (2585, 27263), (6439, 10945), (7535, 9353)]