264211895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{13109}}^1$

素因数の和:13282

約数の個数: 16

約数和(自身を含む): 330372000

約数和(自身を除く): 66160105

約数列:

[1, 5, 29, 139, 145, 695, 4031, 13109, 20155, 65545, 380161, 1822151, 1900805, 9110755, 52842379, 264211895]

約数ペア:

[(1, 264211895), (5, 52842379), (29, 9110755), (139, 1900805), (145, 1822151), (695, 380161), (4031, 65545), (13109, 20155)]