14700945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{140009}}^1$

素因数の和:140024

約数の個数: 16

約数和(自身を含む): 26881920

約数和(自身を除く): 12180975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 140009, 420027, 700045, 980063, 2100135, 2940189, 4900315, 14700945]

約数ペア:

[(1, 14700945), (3, 4900315), (5, 2940189), (7, 2100135), (15, 980063), (21, 700045), (35, 420027), (105, 140009)]