7413285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 5650395

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 251, 537, 753, 895, 1255, 1969, 2685, 2761, 3765, 5907, 8283, 9845, 13805, 29535, 41415, 44929, 134787, 224645, 494219, 673935, 1482657, 2471095, 7413285]

約数ペア:

[(1, 7413285), (3, 2471095), (5, 1482657), (11, 673935), (15, 494219), (33, 224645), (55, 134787), (165, 44929), (179, 41415), (251, 29535), (537, 13805), (753, 9845), (895, 8283), (1255, 5907), (1969, 3765), (2685, 2761)]