28558045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17683}}^1$

素因数の和:17724

約数の個数: 16

約数和(自身を含む): 38197440

約数和(自身を除く): 9639395

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 17683, 88415, 300611, 335977, 1503055, 1679885, 5711609, 28558045]

約数ペア:

[(1, 28558045), (5, 5711609), (17, 1679885), (19, 1503055), (85, 335977), (95, 300611), (323, 88415), (1615, 17683)]