1004027805

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225371}}^1$

素因数の和:225399

約数の個数: 40

約数和(自身を含む): 1963440864

約数和(自身を除く): 959413059

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 225371, 676113, 1126855, 2028339, 2479081, 3380565, 6085017, 7437243, 10141695, 12395405, 18255051, 22311729, 30425085, 37186215, 66935187, 91275255, 111558645, 200805561, 334675935, 1004027805]

約数ペア:

[(1, 1004027805), (3, 334675935), (5, 200805561), (9, 111558645), (11, 91275255), (15, 66935187), (27, 37186215), (33, 30425085), (45, 22311729), (55, 18255051), (81, 12395405), (99, 10141695), (135, 7437243), (165, 6085017), (297, 3380565), (405, 2479081), (495, 2028339), (891, 1126855), (1485, 676113), (4455, 225371)]