53672805

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 95831424

約数和(自身を除く): 42158619

約数列:

[1, 3, 5, 9, 15, 45, 71, 107, 157, 213, 321, 355, 471, 535, 639, 785, 963, 1065, 1413, 1605, 2355, 3195, 4815, 7065, 7597, 11147, 16799, 22791, 33441, 37985, 50397, 55735, 68373, 83995, 100323, 113955, 151191, 167205, 251985, 341865, 501615, 755955, 1192729, 3578187, 5963645, 10734561, 17890935, 53672805]

約数ペア:

[(1, 53672805), (3, 17890935), (5, 10734561), (9, 5963645), (15, 3578187), (45, 1192729), (71, 755955), (107, 501615), (157, 341865), (213, 251985), (321, 167205), (355, 151191), (471, 113955), (535, 100323), (639, 83995), (785, 68373), (963, 55735), (1065, 50397), (1413, 37985), (1605, 33441), (2355, 22791), (3195, 16799), (4815, 11147), (7065, 7597)]