20080145655

素因数分解:

$3^2\times 5^1\times {\mathrm{3527}}^1\times {\mathrm{126517}}^1$

素因数の和:130055

約数の個数: 24

約数和(自身を含む): 34815729312

約数和(自身を除く): 14735583657

約数列:

[1, 3, 5, 9, 15, 45, 3527, 10581, 17635, 31743, 52905, 126517, 158715, 379551, 632585, 1138653, 1897755, 5693265, 446225459, 1338676377, 2231127295, 4016029131, 6693381885, 20080145655]

約数ペア:

[(1, 20080145655), (3, 6693381885), (5, 4016029131), (9, 2231127295), (15, 1338676377), (45, 446225459), (3527, 5693265), (10581, 1897755), (17635, 1138653), (31743, 632585), (52905, 379551), (126517, 158715)]