25823435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 35354880

約数和(自身を除く): 9531445

約数列:

[1, 5, 11, 43, 55, 61, 179, 215, 305, 473, 671, 895, 1969, 2365, 2623, 3355, 7697, 9845, 10919, 13115, 28853, 38485, 54595, 84667, 120109, 144265, 423335, 469517, 600545, 2347585, 5164687, 25823435]

約数ペア:

[(1, 25823435), (5, 5164687), (11, 2347585), (43, 600545), (55, 469517), (61, 423335), (179, 144265), (215, 120109), (305, 84667), (473, 54595), (671, 38485), (895, 28853), (1969, 13115), (2365, 10919), (2623, 9845), (3355, 7697)]