2547156945

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{4519}}^1$

素因数の和:5289

約数の個数: 32

約数和(自身を含む): 4159123200

約数和(自身を除く): 1611966255

約数列:

[1, 3, 5, 15, 53, 159, 265, 709, 795, 2127, 3545, 4519, 10635, 13557, 22595, 37577, 67785, 112731, 187885, 239507, 563655, 718521, 1197535, 3203971, 3592605, 9611913, 16019855, 48059565, 169810463, 509431389, 849052315, 2547156945]

約数ペア:

[(1, 2547156945), (3, 849052315), (5, 509431389), (15, 169810463), (53, 48059565), (159, 16019855), (265, 9611913), (709, 3592605), (795, 3203971), (2127, 1197535), (3545, 718521), (4519, 563655), (10635, 239507), (13557, 187885), (22595, 112731), (37577, 67785)]