843006075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 1504189440

約数和(自身を除く): 661183365

約数列:

[1, 3, 5, 15, 25, 29, 53, 71, 75, 87, 103, 145, 159, 213, 265, 309, 355, 435, 515, 725, 795, 1065, 1325, 1537, 1545, 1775, 2059, 2175, 2575, 2987, 3763, 3975, 4611, 5325, 5459, 6177, 7313, 7685, 7725, 8961, 10295, 11289, 14935, 16377, 18815, 21939, 23055, 27295, 30885, 36565, 38425, 44805, 51475, 56445, 74675, 81885, 94075, 109127, 109695, 115275, 136475, 154425, 158311, 182825, 212077, 224025, 282225, 327381, 387589, 409425, 474933, 545635, 548475, 636231, 791555, 1060385, 1162767, 1636905, 1937945, 2374665, 2728175, 3181155, 3957775, 5301925, 5813835, 8184525, 9689725, 11240081, 11873325, 15905775, 29069175, 33720243, 56200405, 168601215, 281002025, 843006075]

約数ペア:

[(1, 843006075), (3, 281002025), (5, 168601215), (15, 56200405), (25, 33720243), (29, 29069175), (53, 15905775), (71, 11873325), (75, 11240081), (87, 9689725), (103, 8184525), (145, 5813835), (159, 5301925), (213, 3957775), (265, 3181155), (309, 2728175), (355, 2374665), (435, 1937945), (515, 1636905), (725, 1162767), (795, 1060385), (1065, 791555), (1325, 636231), (1537, 548475), (1545, 545635), (1775, 474933), (2059, 409425), (2175, 387589), (2575, 327381), (2987, 282225), (3763, 224025), (3975, 212077), (4611, 182825), (5325, 158311), (5459, 154425), (6177, 136475), (7313, 115275), (7685, 109695), (7725, 109127), (8961, 94075), (10295, 81885), (11289, 74675), (14935, 56445), (16377, 51475), (18815, 44805), (21939, 38425), (23055, 36565), (27295, 30885)]