24840885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 42831360

約数和(自身を除く): 17990475

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2027, 2451, 4085, 6081, 10135, 12255, 30405, 38513, 87161, 115539, 192565, 261483, 435805, 577695, 1307415, 1656059, 4968177, 8280295, 24840885]

約数ペア:

[(1, 24840885), (3, 8280295), (5, 4968177), (15, 1656059), (19, 1307415), (43, 577695), (57, 435805), (95, 261483), (129, 192565), (215, 115539), (285, 87161), (645, 38513), (817, 30405), (2027, 12255), (2451, 10135), (4085, 6081)]