89391415

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4583}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 110896128

約数和(自身を除く): 21504713

約数列:

[1, 5, 47, 83, 235, 415, 3901, 4583, 19505, 22915, 215401, 380389, 1077005, 1901945, 17878283, 89391415]

約数ペア:

[(1, 89391415), (5, 17878283), (47, 1901945), (83, 1077005), (235, 380389), (415, 215401), (3901, 22915), (4583, 19505)]