336346785

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15161}}^1$

素因数の和:15218

約数の個数: 48

約数和(自身を含む): 638623440

約数和(自身を除く): 302276655

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 4437, 7395, 15161, 22185, 45483, 75805, 136449, 227415, 257737, 439669, 682245, 773211, 1288685, 1319007, 2198345, 2319633, 3866055, 3957021, 6595035, 7474373, 11598165, 19785105, 22423119, 37371865, 67269357, 112115595, 336346785]

約数ペア:

[(1, 336346785), (3, 112115595), (5, 67269357), (9, 37371865), (15, 22423119), (17, 19785105), (29, 11598165), (45, 7474373), (51, 6595035), (85, 3957021), (87, 3866055), (145, 2319633), (153, 2198345), (255, 1319007), (261, 1288685), (435, 773211), (493, 682245), (765, 439669), (1305, 257737), (1479, 227415), (2465, 136449), (4437, 75805), (7395, 45483), (15161, 22185)]