2753204265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{8740331}}^1$

素因数の和:8740349

約数の個数: 24

約数和(自身を含む): 5453967168

約数和(自身を除く): 2700762903

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 8740331, 26220993, 43701655, 61182317, 78662979, 131104965, 183546951, 305911585, 393314895, 550640853, 917734755, 2753204265]

約数ペア:

[(1, 2753204265), (3, 917734755), (5, 550640853), (7, 393314895), (9, 305911585), (15, 183546951), (21, 131104965), (35, 78662979), (45, 61182317), (63, 43701655), (105, 26220993), (315, 8740331)]