5535519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 2980065

約数列:

[1, 3, 11, 33, 43, 47, 83, 129, 141, 249, 473, 517, 913, 1419, 1551, 2021, 2739, 3569, 3901, 6063, 10707, 11703, 22231, 39259, 42911, 66693, 117777, 128733, 167743, 503229, 1845173, 5535519]

約数ペア:

[(1, 5535519), (3, 1845173), (11, 503229), (33, 167743), (43, 128733), (47, 117777), (83, 66693), (129, 42911), (141, 39259), (249, 22231), (473, 11703), (517, 10707), (913, 6063), (1419, 3901), (1551, 3569), (2021, 2739)]