4538655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 8794656

約数和(自身を除く): 4256001

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 173, 265, 477, 495, 519, 583, 795, 865, 1557, 1749, 1903, 2385, 2595, 2915, 5247, 5709, 7785, 8745, 9169, 9515, 17127, 26235, 27507, 28545, 45845, 82521, 85635, 100859, 137535, 302577, 412605, 504295, 907731, 1512885, 4538655]

約数ペア:

[(1, 4538655), (3, 1512885), (5, 907731), (9, 504295), (11, 412605), (15, 302577), (33, 137535), (45, 100859), (53, 85635), (55, 82521), (99, 45845), (159, 28545), (165, 27507), (173, 26235), (265, 17127), (477, 9515), (495, 9169), (519, 8745), (583, 7785), (795, 5709), (865, 5247), (1557, 2915), (1749, 2595), (1903, 2385)]