243346605

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 395673600

約数和(自身を除く): 152326995

約数列:

[1, 3, 5, 15, 127, 139, 381, 417, 635, 695, 919, 1905, 2085, 2757, 4595, 13785, 17653, 52959, 88265, 116713, 127741, 264795, 350139, 383223, 583565, 638705, 1750695, 1916115, 16223107, 48669321, 81115535, 243346605]

約数ペア:

[(1, 243346605), (3, 81115535), (5, 48669321), (15, 16223107), (127, 1916115), (139, 1750695), (381, 638705), (417, 583565), (635, 383223), (695, 350139), (919, 264795), (1905, 127741), (2085, 116713), (2757, 88265), (4595, 52959), (13785, 17653)]