24408175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 36640512

約数和(自身を除く): 12232337

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 115, 187, 227, 253, 275, 391, 425, 575, 935, 1135, 1265, 1955, 2497, 3859, 4301, 4675, 5221, 5675, 6325, 9775, 12485, 19295, 21505, 26105, 42449, 57431, 62425, 88757, 96475, 107525, 130525, 212245, 287155, 443785, 976327, 1061225, 1435775, 2218925, 4881635, 24408175]

約数ペア:

[(1, 24408175), (5, 4881635), (11, 2218925), (17, 1435775), (23, 1061225), (25, 976327), (55, 443785), (85, 287155), (115, 212245), (187, 130525), (227, 107525), (253, 96475), (275, 88757), (391, 62425), (425, 57431), (575, 42449), (935, 26105), (1135, 21505), (1265, 19295), (1955, 12485), (2497, 9775), (3859, 6325), (4301, 5675), (4675, 5221)]