26442735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 49297248

約数和(自身を除く): 22854513

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 857, 935, 1815, 2057, 2571, 2805, 4285, 6171, 9427, 10285, 12855, 14569, 28281, 30855, 43707, 47135, 72845, 103697, 141405, 160259, 218535, 311091, 480777, 518485, 801295, 1555455, 1762849, 2403885, 5288547, 8814245, 26442735]

約数ペア:

[(1, 26442735), (3, 8814245), (5, 5288547), (11, 2403885), (15, 1762849), (17, 1555455), (33, 801295), (51, 518485), (55, 480777), (85, 311091), (121, 218535), (165, 160259), (187, 141405), (255, 103697), (363, 72845), (561, 47135), (605, 43707), (857, 30855), (935, 28281), (1815, 14569), (2057, 12855), (2571, 10285), (2805, 9427), (4285, 6171)]