15025716

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 72

約数和(自身を含む): 40877760

約数和(自身を除く): 25852044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 263, 276, 414, 526, 529, 621, 789, 828, 1052, 1058, 1242, 1578, 1587, 2116, 2367, 2484, 3156, 3174, 4734, 4761, 6049, 6348, 7101, 9468, 9522, 12098, 14202, 14283, 18147, 19044, 24196, 28404, 28566, 36294, 54441, 57132, 72588, 108882, 139127, 163323, 217764, 278254, 326646, 417381, 556508, 653292, 834762, 1252143, 1669524, 2504286, 3756429, 5008572, 7512858, 15025716]

約数ペア:

[(1, 15025716), (2, 7512858), (3, 5008572), (4, 3756429), (6, 2504286), (9, 1669524), (12, 1252143), (18, 834762), (23, 653292), (27, 556508), (36, 417381), (46, 326646), (54, 278254), (69, 217764), (92, 163323), (108, 139127), (138, 108882), (207, 72588), (263, 57132), (276, 54441), (414, 36294), (526, 28566), (529, 28404), (621, 24196), (789, 19044), (828, 18147), (1052, 14283), (1058, 14202), (1242, 12098), (1578, 9522), (1587, 9468), (2116, 7101), (2367, 6348), (2484, 6049), (3156, 4761), (3174, 4734)]