8296425

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 16339356

約数和(自身を除く): 8042931

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 241, 255, 405, 425, 459, 675, 723, 765, 1205, 1275, 1377, 2025, 2169, 2295, 3615, 3825, 4097, 6025, 6507, 6885, 10845, 11475, 12291, 18075, 19521, 20485, 32535, 34425, 36873, 54225, 61455, 97605, 102425, 110619, 162675, 184365, 307275, 331857, 488025, 553095, 921825, 1659285, 2765475, 8296425]

約数ペア:

[(1, 8296425), (3, 2765475), (5, 1659285), (9, 921825), (15, 553095), (17, 488025), (25, 331857), (27, 307275), (45, 184365), (51, 162675), (75, 110619), (81, 102425), (85, 97605), (135, 61455), (153, 54225), (225, 36873), (241, 34425), (255, 32535), (405, 20485), (425, 19521), (459, 18075), (675, 12291), (723, 11475), (765, 10845), (1205, 6885), (1275, 6507), (1377, 6025), (2025, 4097), (2169, 3825), (2295, 3615)]