64892655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84827}}^1$

素因数の和:84855

約数の個数: 24

約数和(自身を含む): 119098512

約数和(自身を除く): 54205857

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 84827, 254481, 424135, 763443, 1272405, 1442059, 3817215, 4326177, 7210295, 12978531, 21630885, 64892655]

約数ペア:

[(1, 64892655), (3, 21630885), (5, 12978531), (9, 7210295), (15, 4326177), (17, 3817215), (45, 1442059), (51, 1272405), (85, 763443), (153, 424135), (255, 254481), (765, 84827)]