37980491775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{28837}}^1$

素因数の和:29900

約数の個数: 48

約数和(自身を含む): 66554874144

約数和(自身を除く): 28574382369

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1033, 1275, 3099, 5165, 15495, 17561, 25825, 28837, 52683, 77475, 86511, 87805, 144185, 263415, 432555, 439025, 490229, 720925, 1317075, 1470687, 2162775, 2451145, 7353435, 12255725, 29788621, 36767175, 89365863, 148943105, 446829315, 506406557, 744715525, 1519219671, 2234146575, 2532032785, 7596098355, 12660163925, 37980491775]

約数ペア:

[(1, 37980491775), (3, 12660163925), (5, 7596098355), (15, 2532032785), (17, 2234146575), (25, 1519219671), (51, 744715525), (75, 506406557), (85, 446829315), (255, 148943105), (425, 89365863), (1033, 36767175), (1275, 29788621), (3099, 12255725), (5165, 7353435), (15495, 2451145), (17561, 2162775), (25825, 1470687), (28837, 1317075), (52683, 720925), (77475, 490229), (86511, 439025), (87805, 432555), (144185, 263415)]