11487155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 14709600

約数和(自身を除く): 3222445

約数列:

[1, 5, 17, 85, 149, 745, 907, 2533, 4535, 12665, 15419, 77095, 135143, 675715, 2297431, 11487155]

約数ペア:

[(1, 11487155), (5, 2297431), (17, 675715), (85, 135143), (149, 77095), (745, 15419), (907, 12665), (2533, 4535)]