8744142015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1632893}}^1$

素因数の和:1632928

約数の個数: 48

約数和(自身を含む): 18340665408

約数和(自身を除く): 9596523393

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 1632893, 4898679, 8164465, 11430251, 14696037, 24493395, 27759181, 34290753, 57151255, 73480185, 83277543, 102872259, 138795905, 171453765, 194314267, 249832629, 416387715, 514361295, 582942801, 971571335, 1249163145, 1748828403, 2914714005, 8744142015]

約数ペア:

[(1, 8744142015), (3, 2914714005), (5, 1748828403), (7, 1249163145), (9, 971571335), (15, 582942801), (17, 514361295), (21, 416387715), (35, 249832629), (45, 194314267), (51, 171453765), (63, 138795905), (85, 102872259), (105, 83277543), (119, 73480185), (153, 57151255), (255, 34290753), (315, 27759181), (357, 24493395), (595, 14696037), (765, 11430251), (1071, 8164465), (1785, 4898679), (5355, 1632893)]