853473195

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 1504020960

約数和(自身を除く): 650547765

約数列:

[1, 3, 5, 9, 15, 45, 107, 157, 321, 471, 535, 785, 963, 1129, 1413, 1605, 2355, 3387, 4815, 5645, 7065, 10161, 16799, 16935, 50397, 50805, 83995, 120803, 151191, 177253, 251985, 362409, 531759, 604015, 755955, 886265, 1087227, 1595277, 1812045, 2658795, 5436135, 7976385, 18966071, 56898213, 94830355, 170694639, 284491065, 853473195]

約数ペア:

[(1, 853473195), (3, 284491065), (5, 170694639), (9, 94830355), (15, 56898213), (45, 18966071), (107, 7976385), (157, 5436135), (321, 2658795), (471, 1812045), (535, 1595277), (785, 1087227), (963, 886265), (1129, 755955), (1413, 604015), (1605, 531759), (2355, 362409), (3387, 251985), (4815, 177253), (5645, 151191), (7065, 120803), (10161, 83995), (16799, 50805), (16935, 50397)]