2693055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 1972545

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 179, 255, 295, 537, 885, 895, 1003, 2685, 3009, 3043, 5015, 9129, 10561, 15045, 15215, 31683, 45645, 52805, 158415, 179537, 538611, 897685, 2693055]

約数ペア:

[(1, 2693055), (3, 897685), (5, 538611), (15, 179537), (17, 158415), (51, 52805), (59, 45645), (85, 31683), (177, 15215), (179, 15045), (255, 10561), (295, 9129), (537, 5015), (885, 3043), (895, 3009), (1003, 2685)]