159260805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2659}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 303750720

約数和(自身を除く): 144489915

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1331, 1815, 2659, 3993, 5445, 6655, 7977, 11979, 13295, 19965, 23931, 29249, 39885, 59895, 87747, 119655, 146245, 263241, 321739, 438735, 965217, 1316205, 1608695, 2895651, 3539129, 4826085, 10617387, 14478255, 17695645, 31852161, 53086935, 159260805]

約数ペア:

[(1, 159260805), (3, 53086935), (5, 31852161), (9, 17695645), (11, 14478255), (15, 10617387), (33, 4826085), (45, 3539129), (55, 2895651), (99, 1608695), (121, 1316205), (165, 965217), (363, 438735), (495, 321739), (605, 263241), (1089, 146245), (1331, 119655), (1815, 87747), (2659, 59895), (3993, 39885), (5445, 29249), (6655, 23931), (7977, 19965), (11979, 13295)]