56597115

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 35781765

約数列:

[1, 3, 5, 15, 107, 179, 197, 321, 535, 537, 591, 895, 985, 1605, 2685, 2955, 19153, 21079, 35263, 57459, 63237, 95765, 105395, 105789, 176315, 287295, 316185, 528945, 3773141, 11319423, 18865705, 56597115]

約数ペア:

[(1, 56597115), (3, 18865705), (5, 11319423), (15, 3773141), (107, 528945), (179, 316185), (197, 287295), (321, 176315), (535, 105789), (537, 105395), (591, 95765), (895, 63237), (985, 57459), (1605, 35263), (2685, 21079), (2955, 19153)]