47470815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 96602688

約数和(自身を除く): 49131873

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3885, 4073, 11655, 12219, 20365, 28511, 36657, 61095, 85533, 142555, 150701, 183285, 256599, 427665, 452103, 753505, 1054907, 1282995, 1356309, 2260515, 3164721, 5274535, 6781545, 9494163, 15823605, 47470815]

約数ペア:

[(1, 47470815), (3, 15823605), (5, 9494163), (7, 6781545), (9, 5274535), (15, 3164721), (21, 2260515), (35, 1356309), (37, 1282995), (45, 1054907), (63, 753505), (105, 452103), (111, 427665), (185, 256599), (259, 183285), (315, 150701), (333, 142555), (555, 85533), (777, 61095), (1295, 36657), (1665, 28511), (2331, 20365), (3885, 12219), (4073, 11655)]