2587042725

素因数分解:

$3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{75479}}^1$

素因数の和:75949

約数の個数: 24

約数和(自身を含む): 4286660160

約数和(自身を除く): 1699617435

約数列:

[1, 3, 5, 15, 25, 75, 457, 1371, 2285, 6855, 11425, 34275, 75479, 226437, 377395, 1132185, 1886975, 5660925, 34493903, 103481709, 172469515, 517408545, 862347575, 2587042725]

約数ペア:

[(1, 2587042725), (3, 862347575), (5, 517408545), (15, 172469515), (25, 103481709), (75, 34493903), (457, 5660925), (1371, 1886975), (2285, 1132185), (6855, 377395), (11425, 226437), (34275, 75479)]