54508245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17387}}^1$

素因数の和:17425

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 45646635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 17387, 52161, 86935, 191257, 260805, 330353, 573771, 956285, 991059, 1651765, 2868855, 3633883, 4955295, 10901649, 18169415, 54508245]

約数ペア:

[(1, 54508245), (3, 18169415), (5, 10901649), (11, 4955295), (15, 3633883), (19, 2868855), (33, 1651765), (55, 991059), (57, 956285), (95, 573771), (165, 330353), (209, 260805), (285, 191257), (627, 86935), (1045, 52161), (3135, 17387)]