14920785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 28911168

約数和(自身を除く): 13990383

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 701, 1419, 1935, 2103, 2365, 3505, 4257, 6309, 7095, 7711, 10515, 21285, 23133, 30143, 31545, 38555, 69399, 90429, 115665, 150715, 271287, 331573, 346995, 452145, 994719, 1356435, 1657865, 2984157, 4973595, 14920785]

約数ペア:

[(1, 14920785), (3, 4973595), (5, 2984157), (9, 1657865), (11, 1356435), (15, 994719), (33, 452145), (43, 346995), (45, 331573), (55, 271287), (99, 150715), (129, 115665), (165, 90429), (215, 69399), (387, 38555), (473, 31545), (495, 30143), (645, 23133), (701, 21285), (1419, 10515), (1935, 7711), (2103, 7095), (2365, 6309), (3505, 4257)]