1046945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 1354320

約数和(自身を除く): 307375

約数列:

[1, 5, 17, 85, 109, 113, 545, 565, 1853, 1921, 9265, 9605, 12317, 61585, 209389, 1046945]

約数ペア:

[(1, 1046945), (5, 209389), (17, 61585), (85, 12317), (109, 9605), (113, 9265), (545, 1921), (565, 1853)]