320468005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{448207}}^1$

素因数の和:448236

約数の個数: 16

約数和(自身を含む): 451793664

約数和(自身を除く): 131325659

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 448207, 2241035, 4930277, 5826691, 24651385, 29133455, 64093601, 320468005]

約数ペア:

[(1, 320468005), (5, 64093601), (11, 29133455), (13, 24651385), (55, 5826691), (65, 4930277), (143, 2241035), (715, 448207)]