5531925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 10749312

約数和(自身を除く): 5217387

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 257, 287, 525, 615, 771, 861, 1025, 1285, 1435, 1799, 3075, 3855, 4305, 5397, 6425, 7175, 8995, 10537, 19275, 21525, 26985, 31611, 44975, 52685, 73759, 134925, 158055, 221277, 263425, 368795, 790275, 1106385, 1843975, 5531925]

約数ペア:

[(1, 5531925), (3, 1843975), (5, 1106385), (7, 790275), (15, 368795), (21, 263425), (25, 221277), (35, 158055), (41, 134925), (75, 73759), (105, 52685), (123, 44975), (175, 31611), (205, 26985), (257, 21525), (287, 19275), (525, 10537), (615, 8995), (771, 7175), (861, 6425), (1025, 5397), (1285, 4305), (1435, 3855), (1799, 3075)]