17132815

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21283}}^1$

素因数の和:21318

約数の個数: 16

約数和(自身を含む): 24519168

約数和(自身を除く): 7386353

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 21283, 106415, 148981, 489509, 744905, 2447545, 3426563, 17132815]

約数ペア:

[(1, 17132815), (5, 3426563), (7, 2447545), (23, 744905), (35, 489509), (115, 148981), (161, 106415), (805, 21283)]