25059530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147409}}^1$

素因数の和:147433

約数の個数: 16

約数和(自身を含む): 47760840

約数和(自身を除く): 22701310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 147409, 294818, 737045, 1474090, 2505953, 5011906, 12529765, 25059530]

約数ペア:

[(1, 25059530), (2, 12529765), (5, 5011906), (10, 2505953), (17, 1474090), (34, 737045), (85, 294818), (170, 147409)]