57956965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2503}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 76081536

約数和(自身を除く): 18124571

約数列:

[1, 5, 11, 55, 421, 2105, 2503, 4631, 12515, 23155, 27533, 137665, 1053763, 5268815, 11591393, 57956965]

約数ペア:

[(1, 57956965), (5, 11591393), (11, 5268815), (55, 1053763), (421, 137665), (2105, 27533), (2503, 23155), (4631, 12515)]