2646133030665

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2543}}^1\times {\mathrm{155191}}^1$

素因数の和:157894

約数の個数: 48

約数和(自身を含む): 4619258841600

約数和(自身を除く): 1973125810935

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 2543, 6705, 7629, 12715, 22887, 38145, 114435, 155191, 378907, 465573, 775955, 1136721, 1396719, 1894535, 2327865, 3410163, 5683605, 6983595, 17050815, 23123459, 69370377, 115617295, 208111131, 346851885, 394650713, 1040555655, 1183952139, 1973253565, 3551856417, 5919760695, 17759282085, 58802956237, 176408868711, 294014781185, 529226606133, 882044343555, 2646133030665]

約数ペア:

[(1, 2646133030665), (3, 882044343555), (5, 529226606133), (9, 294014781185), (15, 176408868711), (45, 58802956237), (149, 17759282085), (447, 5919760695), (745, 3551856417), (1341, 1973253565), (2235, 1183952139), (2543, 1040555655), (6705, 394650713), (7629, 346851885), (12715, 208111131), (22887, 115617295), (38145, 69370377), (114435, 23123459), (155191, 17050815), (378907, 6983595), (465573, 5683605), (775955, 3410163), (1136721, 2327865), (1396719, 1894535)]