11003005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 14358960

約数和(自身を除く): 3355955

約数列:

[1, 5, 13, 65, 109, 545, 1417, 1553, 7085, 7765, 20189, 100945, 169277, 846385, 2200601, 11003005]

約数ペア:

[(1, 11003005), (5, 2200601), (13, 846385), (65, 169277), (109, 100945), (545, 20189), (1417, 7765), (1553, 7085)]