2394095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 3456000

約数和(自身を除く): 1061905

約数列:

[1, 5, 11, 19, 29, 55, 79, 95, 145, 209, 319, 395, 551, 869, 1045, 1501, 1595, 2291, 2755, 4345, 6061, 7505, 11455, 16511, 25201, 30305, 43529, 82555, 126005, 217645, 478819, 2394095]

約数ペア:

[(1, 2394095), (5, 478819), (11, 217645), (19, 126005), (29, 82555), (55, 43529), (79, 30305), (95, 25201), (145, 16511), (209, 11455), (319, 7505), (395, 6061), (551, 4345), (869, 2755), (1045, 2291), (1501, 1595)]