9828295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 12782880

約数和(自身を除く): 2954585

約数列:

[1, 5, 17, 43, 85, 215, 731, 2689, 3655, 13445, 45713, 115627, 228565, 578135, 1965659, 9828295]

約数ペア:

[(1, 9828295), (5, 1965659), (17, 578135), (43, 228565), (85, 115627), (215, 45713), (731, 13445), (2689, 3655)]