47900765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8623}}^1$

素因数の和:8740

約数の個数: 16

約数和(自身を含む): 63334656

約数和(自身を除く): 15433891

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 8623, 43115, 94853, 474265, 870923, 4354615, 9580153, 47900765]

約数ペア:

[(1, 47900765), (5, 9580153), (11, 4354615), (55, 870923), (101, 474265), (505, 94853), (1111, 43115), (5555, 8623)]