85401495

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7561}}^1$

素因数の和:7823

約数の個数: 24

約数和(自身を含む): 148638672

約数和(自身を除く): 63237177

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 2259, 3765, 7561, 11295, 22683, 37805, 68049, 113415, 340245, 1897811, 5693433, 9489055, 17080299, 28467165, 85401495]

約数ペア:

[(1, 85401495), (3, 28467165), (5, 17080299), (9, 9489055), (15, 5693433), (45, 1897811), (251, 340245), (753, 113415), (1255, 68049), (2259, 37805), (3765, 22683), (7561, 11295)]