199942215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{110161}}^1$

素因数の和:110191

約数の個数: 24

約数和(自身を含む): 351637104

約数和(自身を除く): 151694889

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 110161, 330483, 550805, 1211771, 1652415, 3635313, 6058855, 13329481, 18176565, 39988443, 66647405, 199942215]

約数ペア:

[(1, 199942215), (3, 66647405), (5, 39988443), (11, 18176565), (15, 13329481), (33, 6058855), (55, 3635313), (121, 1652415), (165, 1211771), (363, 550805), (605, 330483), (1815, 110161)]