23335305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 45386880

約数和(自身を除く): 22051575

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 769, 867, 1445, 1785, 2023, 2307, 3845, 4335, 5383, 6069, 10115, 11535, 13073, 16149, 26915, 30345, 39219, 65365, 80745, 91511, 196095, 222241, 274533, 457555, 666723, 1111205, 1372665, 1555687, 3333615, 4667061, 7778435, 23335305]

約数ペア:

[(1, 23335305), (3, 7778435), (5, 4667061), (7, 3333615), (15, 1555687), (17, 1372665), (21, 1111205), (35, 666723), (51, 457555), (85, 274533), (105, 222241), (119, 196095), (255, 91511), (289, 80745), (357, 65365), (595, 39219), (769, 30345), (867, 26915), (1445, 16149), (1785, 13073), (2023, 11535), (2307, 10115), (3845, 6069), (4335, 5383)]