2016251175

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{13709}}^1$

素因数の和:13812

約数の個数: 48

約数和(自身を含む): 3488482080

約数和(自身を除く): 1472230905

約数列:

[1, 3, 5, 15, 25, 37, 53, 75, 111, 159, 185, 265, 555, 795, 925, 1325, 1961, 2775, 3975, 5883, 9805, 13709, 29415, 41127, 49025, 68545, 147075, 205635, 342725, 507233, 726577, 1028175, 1521699, 2179731, 2536165, 3632885, 7608495, 10898655, 12680825, 18164425, 26883349, 38042475, 54493275, 80650047, 134416745, 403250235, 672083725, 2016251175]

約数ペア:

[(1, 2016251175), (3, 672083725), (5, 403250235), (15, 134416745), (25, 80650047), (37, 54493275), (53, 38042475), (75, 26883349), (111, 18164425), (159, 12680825), (185, 10898655), (265, 7608495), (555, 3632885), (795, 2536165), (925, 2179731), (1325, 1521699), (1961, 1028175), (2775, 726577), (3975, 507233), (5883, 342725), (9805, 205635), (13709, 147075), (29415, 68545), (41127, 49025)]