269314935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 486715392

約数和(自身を除く): 217400457

約数列:

[1, 3, 5, 15, 17, 23, 47, 51, 69, 85, 115, 141, 235, 255, 345, 391, 705, 799, 977, 1081, 1173, 1955, 2397, 2931, 3243, 3995, 4885, 5405, 5865, 11985, 14655, 16215, 16609, 18377, 22471, 45919, 49827, 55131, 67413, 83045, 91885, 112355, 137757, 229595, 249135, 275655, 337065, 382007, 688785, 780623, 1056137, 1146021, 1910035, 2341869, 3168411, 3903115, 5280685, 5730105, 11709345, 15842055, 17954329, 53862987, 89771645, 269314935]

約数ペア:

[(1, 269314935), (3, 89771645), (5, 53862987), (15, 17954329), (17, 15842055), (23, 11709345), (47, 5730105), (51, 5280685), (69, 3903115), (85, 3168411), (115, 2341869), (141, 1910035), (235, 1146021), (255, 1056137), (345, 780623), (391, 688785), (705, 382007), (799, 337065), (977, 275655), (1081, 249135), (1173, 229595), (1955, 137757), (2397, 112355), (2931, 91885), (3243, 83045), (3995, 67413), (4885, 55131), (5405, 49827), (5865, 45919), (11985, 22471), (14655, 18377), (16215, 16609)]