47425155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 33445245

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 537, 895, 1039, 2685, 3043, 3117, 5195, 9129, 15215, 15585, 17663, 45645, 52989, 88315, 185981, 264945, 557943, 929905, 2789715, 3161677, 9485031, 15808385, 47425155]

約数ペア:

[(1, 47425155), (3, 15808385), (5, 9485031), (15, 3161677), (17, 2789715), (51, 929905), (85, 557943), (179, 264945), (255, 185981), (537, 88315), (895, 52989), (1039, 45645), (2685, 17663), (3043, 15585), (3117, 15215), (5195, 9129)]