2015915031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3673}}^1\times {\mathrm{4691}}^1$

素因数の和:8383

約数の個数: 24

約数和(自身を含む): 3137390256

約数和(自身を除く): 1121475225

約数列:

[1, 3, 9, 13, 39, 117, 3673, 4691, 11019, 14073, 33057, 42219, 47749, 60983, 143247, 182949, 429741, 548847, 17230043, 51690129, 155070387, 223990559, 671971677, 2015915031]

約数ペア:

[(1, 2015915031), (3, 671971677), (9, 223990559), (13, 155070387), (39, 51690129), (117, 17230043), (3673, 548847), (4691, 429741), (11019, 182949), (14073, 143247), (33057, 60983), (42219, 47749)]