9118885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 11757312

約数和(自身を除く): 2638427

約数列:

[1, 5, 17, 71, 85, 355, 1207, 1511, 6035, 7555, 25687, 107281, 128435, 536405, 1823777, 9118885]

約数ペア:

[(1, 9118885), (5, 1823777), (17, 536405), (71, 128435), (85, 107281), (355, 25687), (1207, 7555), (1511, 6035)]