138187035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2273}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 275281344

約数和(自身を除く): 137094309

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1351, 1737, 2273, 2895, 4053, 6755, 6819, 8685, 11365, 12159, 15911, 20265, 20457, 34095, 47733, 60795, 79555, 102285, 143199, 238665, 438689, 715995, 1316067, 2193445, 3070823, 3948201, 6580335, 9212469, 15354115, 19741005, 27637407, 46062345, 138187035]

約数ペア:

[(1, 138187035), (3, 46062345), (5, 27637407), (7, 19741005), (9, 15354115), (15, 9212469), (21, 6580335), (35, 3948201), (45, 3070823), (63, 2193445), (105, 1316067), (193, 715995), (315, 438689), (579, 238665), (965, 143199), (1351, 102285), (1737, 79555), (2273, 60795), (2895, 47733), (4053, 34095), (6755, 20457), (6819, 20265), (8685, 15911), (11365, 12159)]