65079315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4089

約数の個数: 64

約数和(自身を含む): 140037120

約数和(自身を除く): 74957805

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 4051, 5355, 12153, 16065, 20255, 28357, 36459, 60765, 68867, 85071, 109377, 141785, 182295, 206601, 255213, 344335, 425355, 482069, 546885, 619803, 765639, 1033005, 1276065, 1446207, 1859409, 2410345, 3099015, 3828195, 4338621, 7231035, 9297045, 13015863, 21693105, 65079315]

約数ペア:

[(1, 65079315), (3, 21693105), (5, 13015863), (7, 9297045), (9, 7231035), (15, 4338621), (17, 3828195), (21, 3099015), (27, 2410345), (35, 1859409), (45, 1446207), (51, 1276065), (63, 1033005), (85, 765639), (105, 619803), (119, 546885), (135, 482069), (153, 425355), (189, 344335), (255, 255213), (315, 206601), (357, 182295), (459, 141785), (595, 109377), (765, 85071), (945, 68867), (1071, 60765), (1785, 36459), (2295, 28357), (3213, 20255), (4051, 16065), (5355, 12153)]