61835235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 129110016

約数和(自身を除く): 67274781

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 121, 155, 157, 165, 217, 231, 341, 363, 385, 465, 471, 605, 651, 785, 847, 1023, 1085, 1099, 1155, 1705, 1727, 1815, 2355, 2387, 2541, 3255, 3297, 3751, 4235, 4867, 5115, 5181, 5495, 7161, 8635, 11253, 11935, 12089, 12705, 14601, 16485, 18755, 18997, 24335, 25905, 26257, 34069, 35805, 36267, 53537, 56265, 56991, 60445, 73005, 78771, 94985, 102207, 131285, 132979, 160611, 170345, 181335, 267685, 284955, 374759, 393855, 398937, 511035, 588907, 664895, 803055, 1124277, 1766721, 1873795, 1994685, 2944535, 4122349, 5621385, 8833605, 12367047, 20611745, 61835235]

約数ペア:

[(1, 61835235), (3, 20611745), (5, 12367047), (7, 8833605), (11, 5621385), (15, 4122349), (21, 2944535), (31, 1994685), (33, 1873795), (35, 1766721), (55, 1124277), (77, 803055), (93, 664895), (105, 588907), (121, 511035), (155, 398937), (157, 393855), (165, 374759), (217, 284955), (231, 267685), (341, 181335), (363, 170345), (385, 160611), (465, 132979), (471, 131285), (605, 102207), (651, 94985), (785, 78771), (847, 73005), (1023, 60445), (1085, 56991), (1099, 56265), (1155, 53537), (1705, 36267), (1727, 35805), (1815, 34069), (2355, 26257), (2387, 25905), (2541, 24335), (3255, 18997), (3297, 18755), (3751, 16485), (4235, 14601), (4867, 12705), (5115, 12089), (5181, 11935), (5495, 11253), (7161, 8635)]