11279015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 15104544

約数和(自身を除く): 3825529

約数列:

[1, 5, 11, 55, 103, 121, 181, 515, 605, 905, 1133, 1991, 5665, 9955, 12463, 18643, 21901, 62315, 93215, 109505, 205073, 1025365, 2255803, 11279015]

約数ペア:

[(1, 11279015), (5, 2255803), (11, 1025365), (55, 205073), (103, 109505), (121, 93215), (181, 62315), (515, 21901), (605, 18643), (905, 12463), (1133, 9955), (1991, 5665)]