9157655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 11975040

約数和(自身を除く): 2817385

約数列:

[1, 5, 13, 65, 89, 445, 1157, 1583, 5785, 7915, 20579, 102895, 140887, 704435, 1831531, 9157655]

約数ペア:

[(1, 9157655), (5, 1831531), (13, 704435), (65, 140887), (89, 102895), (445, 20579), (1157, 7915), (1583, 5785)]