40803885

素因数分解:

$3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 72816000

約数和(自身を除く): 32012115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409, 739, 1227, 2045, 2217, 3681, 3695, 6135, 6651, 11043, 11085, 18405, 19953, 33255, 55215, 99765, 302251, 906753, 1511255, 2720259, 4533765, 8160777, 13601295, 40803885]

約数ペア:

[(1, 40803885), (3, 13601295), (5, 8160777), (9, 4533765), (15, 2720259), (27, 1511255), (45, 906753), (135, 302251), (409, 99765), (739, 55215), (1227, 33255), (2045, 19953), (2217, 18405), (3681, 11085), (3695, 11043), (6135, 6651)]