320804935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1\times {\mathrm{3413}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 420331680

約数和(自身を除く): 99526745

約数列:

[1, 5, 11, 55, 1709, 3413, 8545, 17065, 18799, 37543, 93995, 187715, 5832817, 29164085, 64160987, 320804935]

約数ペア:

[(1, 320804935), (5, 64160987), (11, 29164085), (55, 5832817), (1709, 187715), (3413, 93995), (8545, 37543), (17065, 18799)]