23580825

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{73}}^2$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 40198320

約数和(自身を除く): 16617495

約数列:

[1, 3, 5, 15, 25, 59, 73, 75, 177, 219, 295, 365, 885, 1095, 1475, 1825, 4307, 4425, 5329, 5475, 12921, 15987, 21535, 26645, 64605, 79935, 107675, 133225, 314411, 323025, 399675, 943233, 1572055, 4716165, 7860275, 23580825]

約数ペア:

[(1, 23580825), (3, 7860275), (5, 4716165), (15, 1572055), (25, 943233), (59, 399675), (73, 323025), (75, 314411), (177, 133225), (219, 107675), (295, 79935), (365, 64605), (885, 26645), (1095, 21535), (1475, 15987), (1825, 12921), (4307, 5475), (4425, 5329)]