11107115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 14361600

約数和(自身を除く): 3254485

約数列:

[1, 5, 19, 43, 95, 215, 817, 2719, 4085, 13595, 51661, 116917, 258305, 584585, 2221423, 11107115]

約数ペア:

[(1, 11107115), (5, 2221423), (19, 584585), (43, 258305), (95, 116917), (215, 51661), (817, 13595), (2719, 4085)]