1270161567405

素因数分解:

$3^5\times 5^1\times {\mathrm{5477}}^1\times {\mathrm{190871}}^1$

素因数の和:196368

約数の個数: 48

約数和(自身を含む): 2283583446144

約数和(自身を除く): 1013421878739

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 5477, 16431, 27385, 49293, 82155, 147879, 190871, 246465, 443637, 572613, 739395, 954355, 1330911, 1717839, 2218185, 2863065, 5153517, 6654555, 8589195, 15460551, 25767585, 46381653, 77302755, 231908265, 1045400467, 3136201401, 5227002335, 9408604203, 15681007005, 28225812609, 47043021015, 84677437827, 141129063045, 254032313481, 423387189135, 1270161567405]

約数ペア:

[(1, 1270161567405), (3, 423387189135), (5, 254032313481), (9, 141129063045), (15, 84677437827), (27, 47043021015), (45, 28225812609), (81, 15681007005), (135, 9408604203), (243, 5227002335), (405, 3136201401), (1215, 1045400467), (5477, 231908265), (16431, 77302755), (27385, 46381653), (49293, 25767585), (82155, 15460551), (147879, 8589195), (190871, 6654555), (246465, 5153517), (443637, 2863065), (572613, 2218185), (739395, 1717839), (954355, 1330911)]