80852595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1013}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 137547072

約数和(自身を除く): 56694477

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 313, 939, 1013, 1565, 3039, 4695, 5065, 5321, 15195, 15963, 17221, 26605, 51663, 79815, 86105, 258315, 317069, 951207, 1585345, 4756035, 5390173, 16170519, 26950865, 80852595]

約数ペア:

[(1, 80852595), (3, 26950865), (5, 16170519), (15, 5390173), (17, 4756035), (51, 1585345), (85, 951207), (255, 317069), (313, 258315), (939, 86105), (1013, 79815), (1565, 51663), (3039, 26605), (4695, 17221), (5065, 15963), (5321, 15195)]