190162005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10771}}^1$

素因数の和:10897

約数の個数: 32

約数和(自身を含む): 335052288

約数和(自身を除く): 144890283

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 321, 535, 1177, 1605, 3531, 5885, 10771, 17655, 32313, 53855, 118481, 161565, 355443, 592405, 1152497, 1777215, 3457491, 5762485, 12677467, 17287455, 38032401, 63387335, 190162005]

約数ペア:

[(1, 190162005), (3, 63387335), (5, 38032401), (11, 17287455), (15, 12677467), (33, 5762485), (55, 3457491), (107, 1777215), (165, 1152497), (321, 592405), (535, 355443), (1177, 161565), (1605, 118481), (3531, 53855), (5885, 32313), (10771, 17655)]