8732985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 15448320

約数和(自身を除く): 6715335

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1489, 1955, 4467, 5865, 7445, 22335, 25313, 34247, 75939, 102741, 126565, 171235, 379695, 513705, 582199, 1746597, 2910995, 8732985]

約数ペア:

[(1, 8732985), (3, 2910995), (5, 1746597), (15, 582199), (17, 513705), (23, 379695), (51, 171235), (69, 126565), (85, 102741), (115, 75939), (255, 34247), (345, 25313), (391, 22335), (1173, 7445), (1489, 5865), (1955, 4467)]