50991765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7187}}^1$

素因数の和:7249

約数の個数: 32

約数和(自身を含む): 91086336

約数和(自身を除く): 40094571

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 7187, 21561, 35935, 79057, 107805, 237171, 309041, 395285, 927123, 1185855, 1545205, 3399451, 4635615, 10198353, 16997255, 50991765]

約数ペア:

[(1, 50991765), (3, 16997255), (5, 10198353), (11, 4635615), (15, 3399451), (33, 1545205), (43, 1185855), (55, 927123), (129, 395285), (165, 309041), (215, 237171), (473, 107805), (645, 79057), (1419, 35935), (2365, 21561), (7095, 7187)]