6611345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 8778000

約数和(自身を除く): 2166655

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 2749, 13745, 35737, 101713, 178685, 508565, 1322269, 6611345]

約数ペア:

[(1, 6611345), (5, 1322269), (13, 508565), (37, 178685), (65, 101713), (185, 35737), (481, 13745), (2405, 2749)]