11222115

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5711}}^1$

素因数の和:5850

約数の個数: 16

約数和(自身を含む): 18095616

約数和(自身を除く): 6873501

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 5711, 17133, 28555, 85665, 748141, 2244423, 3740705, 11222115]

約数ペア:

[(1, 11222115), (3, 3740705), (5, 2244423), (15, 748141), (131, 85665), (393, 28555), (655, 17133), (1965, 5711)]