128597035

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193379}}^1$

素因数の和:193410

約数の個数: 16

約数和(自身を含む): 185644800

約数和(自身を除く): 57047765

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 193379, 966895, 1353653, 3674201, 6768265, 18371005, 25719407, 128597035]

約数ペア:

[(1, 128597035), (5, 25719407), (7, 18371005), (19, 6768265), (35, 3674201), (95, 1353653), (133, 966895), (665, 193379)]