25506235

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 31328352

約数和(自身を除く): 5822117

約数列:

[1, 5, 61, 241, 305, 347, 1205, 1735, 14701, 21167, 73505, 83627, 105835, 418135, 5101247, 25506235]

約数ペア:

[(1, 25506235), (5, 5101247), (61, 418135), (241, 105835), (305, 83627), (347, 73505), (1205, 21167), (1735, 14701)]