80453505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 149002560

約数和(自身を除く): 68549055

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1815, 2299, 2333, 3135, 6897, 6999, 11495, 11665, 25663, 34485, 34995, 44327, 76989, 128315, 132981, 221635, 282293, 384945, 487597, 664905, 846879, 1411465, 1462791, 2437985, 4234395, 5363567, 7313955, 16090701, 26817835, 80453505]

約数ペア:

[(1, 80453505), (3, 26817835), (5, 16090701), (11, 7313955), (15, 5363567), (19, 4234395), (33, 2437985), (55, 1462791), (57, 1411465), (95, 846879), (121, 664905), (165, 487597), (209, 384945), (285, 282293), (363, 221635), (605, 132981), (627, 128315), (1045, 76989), (1815, 44327), (2299, 34995), (2333, 34485), (3135, 25663), (6897, 11665), (6999, 11495)]