2014610975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{476831}}^1$

素因数の和:476867

約数の個数: 18

約数和(自身を含む): 2705067936

約数和(自身を除く): 690456961

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 4225, 476831, 2384155, 6198803, 11920775, 30994015, 80584439, 154970075, 402922195, 2014610975]

約数ペア:

[(1, 2014610975), (5, 402922195), (13, 154970075), (25, 80584439), (65, 30994015), (169, 11920775), (325, 6198803), (845, 2384155), (4225, 476831)]