713276905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 1027116288

約数和(自身を除く): 313839383

約数列:

[1, 5, 11, 17, 43, 55, 85, 113, 157, 187, 215, 473, 565, 731, 785, 935, 1243, 1727, 1921, 2365, 2669, 3655, 4859, 6215, 6751, 8041, 8635, 9605, 13345, 17741, 21131, 24295, 29359, 33755, 40205, 53449, 74261, 82603, 88705, 105655, 114767, 146795, 195151, 267245, 301597, 371305, 413015, 573835, 762863, 908633, 975755, 1262437, 1507985, 3317567, 3814315, 4543165, 6312185, 8391493, 12968671, 16587835, 41957465, 64843355, 142655381, 713276905]

約数ペア:

[(1, 713276905), (5, 142655381), (11, 64843355), (17, 41957465), (43, 16587835), (55, 12968671), (85, 8391493), (113, 6312185), (157, 4543165), (187, 3814315), (215, 3317567), (473, 1507985), (565, 1262437), (731, 975755), (785, 908633), (935, 762863), (1243, 573835), (1727, 413015), (1921, 371305), (2365, 301597), (2669, 267245), (3655, 195151), (4859, 146795), (6215, 114767), (6751, 105655), (8041, 88705), (8635, 82603), (9605, 74261), (13345, 53449), (17741, 40205), (21131, 33755), (24295, 29359)]