5157885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 8864640

約数和(自身を除く): 3706755

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 179, 255, 339, 537, 565, 895, 1695, 1921, 2685, 3043, 5763, 9129, 9605, 15215, 20227, 28815, 45645, 60681, 101135, 303405, 343859, 1031577, 1719295, 5157885]

約数ペア:

[(1, 5157885), (3, 1719295), (5, 1031577), (15, 343859), (17, 303405), (51, 101135), (85, 60681), (113, 45645), (179, 28815), (255, 20227), (339, 15215), (537, 9605), (565, 9129), (895, 5763), (1695, 3043), (1921, 2685)]