25815430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112241}}^1$

素因数の和:112271

約数の個数: 16

約数和(自身を含む): 48488544

約数和(自身を除く): 22673114

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 112241, 224482, 561205, 1122410, 2581543, 5163086, 12907715, 25815430]

約数ペア:

[(1, 25815430), (2, 12907715), (5, 5163086), (10, 2581543), (23, 1122410), (46, 561205), (115, 224482), (230, 112241)]