249969592305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3936839}}^1$

素因数の和:3936950

約数の個数: 48

約数和(自身を含む): 464295162240

約数和(自身を除く): 214325569935

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 415, 747, 765, 1245, 1411, 3735, 4233, 7055, 12699, 21165, 63495, 3936839, 11810517, 19684195, 35431551, 59052585, 66926263, 177157755, 200778789, 326757637, 334631315, 602336367, 980272911, 1003893945, 1633788185, 2940818733, 3011681835, 4901364555, 5554879829, 14704093665, 16664639487, 27774399145, 49993918461, 83323197435, 249969592305]

約数ペア:

[(1, 249969592305), (3, 83323197435), (5, 49993918461), (9, 27774399145), (15, 16664639487), (17, 14704093665), (45, 5554879829), (51, 4901364555), (83, 3011681835), (85, 2940818733), (153, 1633788185), (249, 1003893945), (255, 980272911), (415, 602336367), (747, 334631315), (765, 326757637), (1245, 200778789), (1411, 177157755), (3735, 66926263), (4233, 59052585), (7055, 35431551), (12699, 19684195), (21165, 11810517), (63495, 3936839)]