128036075

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 164159136

約数和(自身を除く): 36123061

約数列:

[1, 5, 25, 53, 71, 265, 355, 1325, 1361, 1775, 3763, 6805, 18815, 34025, 72133, 94075, 96631, 360665, 483155, 1803325, 2415775, 5121443, 25607215, 128036075]

約数ペア:

[(1, 128036075), (5, 25607215), (25, 5121443), (53, 2415775), (71, 1803325), (265, 483155), (355, 360665), (1325, 96631), (1361, 94075), (1775, 72133), (3763, 34025), (6805, 18815)]