15132726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 37949184

約数和(自身を除く): 22816458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1447, 1494, 1743, 2894, 3486, 4341, 5229, 8682, 10129, 10458, 13023, 20258, 26046, 30387, 60774, 91161, 120101, 182322, 240202, 360303, 720606, 840707, 1080909, 1681414, 2161818, 2522121, 5044242, 7566363, 15132726]

約数ペア:

[(1, 15132726), (2, 7566363), (3, 5044242), (6, 2522121), (7, 2161818), (9, 1681414), (14, 1080909), (18, 840707), (21, 720606), (42, 360303), (63, 240202), (83, 182322), (126, 120101), (166, 91161), (249, 60774), (498, 30387), (581, 26046), (747, 20258), (1162, 13023), (1447, 10458), (1494, 10129), (1743, 8682), (2894, 5229), (3486, 4341)]