7243995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 12950784

約数和(自身を除く): 5706789

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1021, 1419, 2365, 3063, 5105, 7095, 11231, 15315, 33693, 43903, 56155, 131709, 168465, 219515, 482933, 658545, 1448799, 2414665, 7243995]

約数ペア:

[(1, 7243995), (3, 2414665), (5, 1448799), (11, 658545), (15, 482933), (33, 219515), (43, 168465), (55, 131709), (129, 56155), (165, 43903), (215, 33693), (473, 15315), (645, 11231), (1021, 7095), (1419, 5105), (2365, 3063)]