4920354725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{105871}}^1$

素因数の和:105918

約数の個数: 36

約数和(自身を含む): 7207342272

約数和(自身を除く): 2286987547

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 715, 845, 1859, 3575, 4225, 9295, 46475, 105871, 529355, 1164581, 1376323, 2646775, 5822905, 6881615, 15139553, 17892199, 29114525, 34408075, 75697765, 89460995, 196814189, 378488825, 447304975, 984070945, 4920354725]

約数ペア:

[(1, 4920354725), (5, 984070945), (11, 447304975), (13, 378488825), (25, 196814189), (55, 89460995), (65, 75697765), (143, 34408075), (169, 29114525), (275, 17892199), (325, 15139553), (715, 6881615), (845, 5822905), (1859, 2646775), (3575, 1376323), (4225, 1164581), (9295, 529355), (46475, 105871)]