675859095

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 1186653312

約数和(自身を除く): 510794217

約数列:

[1, 3, 5, 9, 15, 45, 157, 271, 353, 471, 785, 813, 1059, 1355, 1413, 1765, 2355, 2439, 3177, 4065, 5295, 7065, 12195, 15885, 42547, 55421, 95663, 127641, 166263, 212735, 277105, 286989, 382923, 478315, 498789, 638205, 831315, 860967, 1434945, 1914615, 2493945, 4304835, 15019091, 45057273, 75095455, 135171819, 225286365, 675859095]

約数ペア:

[(1, 675859095), (3, 225286365), (5, 135171819), (9, 75095455), (15, 45057273), (45, 15019091), (157, 4304835), (271, 2493945), (353, 1914615), (471, 1434945), (785, 860967), (813, 831315), (1059, 638205), (1355, 498789), (1413, 478315), (1765, 382923), (2355, 286989), (2439, 277105), (3177, 212735), (4065, 166263), (5295, 127641), (7065, 95663), (12195, 55421), (15885, 42547)]