26077245

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{787}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 42684384

約数和(自身を除く): 16607139

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 787, 2209, 2361, 3935, 6627, 11045, 11805, 33135, 36989, 110967, 184945, 554835, 1738483, 5215449, 8692415, 26077245]

約数ペア:

[(1, 26077245), (3, 8692415), (5, 5215449), (15, 1738483), (47, 554835), (141, 184945), (235, 110967), (705, 36989), (787, 33135), (2209, 11805), (2361, 11045), (3935, 6627)]