47374605

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8161}}^1$

素因数の和:8218

約数の個数: 32

約数和(自身を含む): 86190720

約数和(自身を除く): 38816115

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 8161, 24483, 40805, 73449, 122415, 220347, 350923, 367245, 1052769, 1101735, 1754615, 3158307, 5263845, 9474921, 15791535, 47374605]

約数ペア:

[(1, 47374605), (3, 15791535), (5, 9474921), (9, 5263845), (15, 3158307), (27, 1754615), (43, 1101735), (45, 1052769), (129, 367245), (135, 350923), (215, 220347), (387, 122415), (645, 73449), (1161, 40805), (1935, 24483), (5805, 8161)]