105869890075

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{265621}}^1$

素因数の和:265887

約数の個数: 24

約数和(自身を含む): 133395368400

約数和(自身を除く): 27525478325

約数列:

[1, 5, 25, 107, 149, 535, 745, 2675, 3725, 15943, 79715, 265621, 398575, 1328105, 6640525, 28421447, 39577529, 142107235, 197887645, 710536175, 989438225, 4234795603, 21173978015, 105869890075]

約数ペア:

[(1, 105869890075), (5, 21173978015), (25, 4234795603), (107, 989438225), (149, 710536175), (535, 197887645), (745, 142107235), (2675, 39577529), (3725, 28421447), (15943, 6640525), (79715, 1328105), (265621, 398575)]