13893825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1566

約数の個数: 36

約数和(自身を含む): 25265744

約数和(自身を除く): 11371919

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1531, 1815, 3025, 4593, 7655, 9075, 16841, 22965, 38275, 50523, 84205, 114825, 185251, 252615, 421025, 555753, 926255, 1263075, 2778765, 4631275, 13893825]

約数ペア:

[(1, 13893825), (3, 4631275), (5, 2778765), (11, 1263075), (15, 926255), (25, 555753), (33, 421025), (55, 252615), (75, 185251), (121, 114825), (165, 84205), (275, 50523), (363, 38275), (605, 22965), (825, 16841), (1531, 9075), (1815, 7655), (3025, 4593)]