1076810085

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:840

約数の個数: 128

約数和(自身を含む): 2223513600

約数和(自身を除く): 1146703515

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 43, 45, 57, 65, 95, 117, 129, 135, 171, 195, 215, 247, 285, 351, 387, 513, 559, 585, 645, 741, 751, 817, 855, 1161, 1235, 1677, 1755, 1935, 2223, 2253, 2451, 2565, 2795, 3705, 3755, 4085, 5031, 5805, 6669, 6759, 7353, 8385, 9763, 10621, 11115, 11265, 12255, 14269, 15093, 20277, 22059, 25155, 29289, 31863, 32293, 33345, 33795, 36765, 42807, 48815, 53105, 71345, 75465, 87867, 95589, 96879, 101385, 110295, 128421, 146445, 159315, 161465, 185497, 214035, 263601, 286767, 290637, 385263, 419809, 439335, 477945, 484395, 556491, 613567, 642105, 871911, 927485, 1259427, 1318005, 1433835, 1453185, 1669473, 1840701, 1926315, 2099045, 2782455, 3067835, 3778281, 4359555, 5008419, 5522103, 6297135, 7976371, 8347365, 9203505, 11334843, 16566309, 18891405, 23929113, 25042095, 27610515, 39881855, 56674215, 71787339, 82831545, 119645565, 215362017, 358936695, 1076810085]

約数ペア:

[(1, 1076810085), (3, 358936695), (5, 215362017), (9, 119645565), (13, 82831545), (15, 71787339), (19, 56674215), (27, 39881855), (39, 27610515), (43, 25042095), (45, 23929113), (57, 18891405), (65, 16566309), (95, 11334843), (117, 9203505), (129, 8347365), (135, 7976371), (171, 6297135), (195, 5522103), (215, 5008419), (247, 4359555), (285, 3778281), (351, 3067835), (387, 2782455), (513, 2099045), (559, 1926315), (585, 1840701), (645, 1669473), (741, 1453185), (751, 1433835), (817, 1318005), (855, 1259427), (1161, 927485), (1235, 871911), (1677, 642105), (1755, 613567), (1935, 556491), (2223, 484395), (2253, 477945), (2451, 439335), (2565, 419809), (2795, 385263), (3705, 290637), (3755, 286767), (4085, 263601), (5031, 214035), (5805, 185497), (6669, 161465), (6759, 159315), (7353, 146445), (8385, 128421), (9763, 110295), (10621, 101385), (11115, 96879), (11265, 95589), (12255, 87867), (14269, 75465), (15093, 71345), (20277, 53105), (22059, 48815), (25155, 42807), (29289, 36765), (31863, 33795), (32293, 33345)]