269395005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8778

約数の個数: 48

約数和(自身を含む): 501705792

約数和(自身を除く): 232310787

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 935, 1815, 2057, 2805, 6171, 8731, 10285, 26193, 30855, 43655, 96041, 130965, 148427, 288123, 445281, 480205, 742135, 1056451, 1440615, 1632697, 2226405, 3169353, 4898091, 5282255, 8163485, 15846765, 17959667, 24490455, 53879001, 89798335, 269395005]

約数ペア:

[(1, 269395005), (3, 89798335), (5, 53879001), (11, 24490455), (15, 17959667), (17, 15846765), (33, 8163485), (51, 5282255), (55, 4898091), (85, 3169353), (121, 2226405), (165, 1632697), (187, 1440615), (255, 1056451), (363, 742135), (561, 480205), (605, 445281), (935, 288123), (1815, 148427), (2057, 130965), (2805, 96041), (6171, 43655), (8731, 30855), (10285, 26193)]