1418984945

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{178601}}^1$

素因数の和:178840

約数の個数: 16

約数和(自身を含む): 1954620288

約数和(自身を除く): 535635343

約数列:

[1, 5, 7, 35, 227, 1135, 1589, 7945, 178601, 893005, 1250207, 6251035, 40542427, 202712135, 283796989, 1418984945]

約数ペア:

[(1, 1418984945), (5, 283796989), (7, 202712135), (35, 40542427), (227, 6251035), (1135, 1250207), (1589, 893005), (7945, 178601)]