7280494745

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{78977}}^1$

素因数の和:79264

約数の個数: 16

約数和(自身を含む): 8870808960

約数和(自身を除く): 1590314215

約数列:

[1, 5, 103, 179, 515, 895, 18437, 78977, 92185, 394885, 8134631, 14136883, 40673155, 70684415, 1456098949, 7280494745]

約数ペア:

[(1, 7280494745), (5, 1456098949), (103, 70684415), (179, 40673155), (515, 14136883), (895, 8134631), (18437, 394885), (78977, 92185)]