71450595

素因数分解:

$3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2137}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 124072416

約数和(自身を除く): 52621821

約数列:

[1, 3, 5, 9, 15, 45, 743, 2137, 2229, 3715, 6411, 6687, 10685, 11145, 19233, 32055, 33435, 96165, 1587791, 4763373, 7938955, 14290119, 23816865, 71450595]

約数ペア:

[(1, 71450595), (3, 23816865), (5, 14290119), (9, 7938955), (15, 4763373), (45, 1587791), (743, 96165), (2137, 33435), (2229, 32055), (3715, 19233), (6411, 11145), (6687, 10685)]