15081219

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 22531392

約数和(自身を除く): 7450173

約数列:

[1, 3, 9, 47, 101, 141, 303, 353, 423, 909, 1059, 3177, 4747, 14241, 16591, 35653, 42723, 49773, 106959, 149319, 320877, 1675691, 5027073, 15081219]

約数ペア:

[(1, 15081219), (3, 5027073), (9, 1675691), (47, 320877), (101, 149319), (141, 106959), (303, 49773), (353, 42723), (423, 35653), (909, 16591), (1059, 14241), (3177, 4747)]