25305290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{110023}}^1$

素因数の和:110053

約数の個数: 16

約数和(自身を含む): 47530368

約数和(自身を除く): 22225078

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 110023, 220046, 550115, 1100230, 2530529, 5061058, 12652645, 25305290]

約数ペア:

[(1, 25305290), (2, 12652645), (5, 5061058), (10, 2530529), (23, 1100230), (46, 550115), (115, 220046), (230, 110023)]