25167290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109423}}^1$

素因数の和:109453

約数の個数: 16

約数和(自身を含む): 47271168

約数和(自身を除く): 22103878

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 109423, 218846, 547115, 1094230, 2516729, 5033458, 12583645, 25167290]

約数ペア:

[(1, 25167290), (2, 12583645), (5, 5033458), (10, 2516729), (23, 1094230), (46, 547115), (115, 218846), (230, 109423)]