2864075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 3937248

約数和(自身を除く): 1073173

約数列:

[1, 5, 17, 23, 25, 85, 115, 293, 391, 425, 575, 1465, 1955, 4981, 6739, 7325, 9775, 24905, 33695, 114563, 124525, 168475, 572815, 2864075]

約数ペア:

[(1, 2864075), (5, 572815), (17, 168475), (23, 124525), (25, 114563), (85, 33695), (115, 24905), (293, 9775), (391, 7325), (425, 6739), (575, 4981), (1465, 1955)]