25280035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14827}}^1$

素因数の和:14874

約数の個数: 16

約数和(自身を含む): 34163712

約数和(自身を除く): 8883677

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 14827, 74135, 163097, 459637, 815485, 2298185, 5056007, 25280035]

約数ペア:

[(1, 25280035), (5, 5056007), (11, 2298185), (31, 815485), (55, 459637), (155, 163097), (341, 74135), (1705, 14827)]