78812415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 150452640

約数和(自身を除く): 71640225

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 113, 165, 339, 495, 565, 1017, 1243, 1409, 1695, 3729, 4227, 5085, 6215, 7045, 11187, 12681, 15499, 18645, 21135, 46497, 55935, 63405, 77495, 139491, 159217, 232485, 477651, 697455, 796085, 1432953, 1751387, 2388255, 5254161, 7164765, 8756935, 15762483, 26270805, 78812415]

約数ペア:

[(1, 78812415), (3, 26270805), (5, 15762483), (9, 8756935), (11, 7164765), (15, 5254161), (33, 2388255), (45, 1751387), (55, 1432953), (99, 796085), (113, 697455), (165, 477651), (339, 232485), (495, 159217), (565, 139491), (1017, 77495), (1243, 63405), (1409, 55935), (1695, 46497), (3729, 21135), (4227, 18645), (5085, 15499), (6215, 12681), (7045, 11187)]