5280207575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 6832821600

約数和(自身を除く): 1552614025

約数列:

[1, 5, 25, 43, 89, 215, 229, 241, 445, 1075, 1145, 1205, 2225, 3827, 5725, 6025, 9847, 10363, 19135, 20381, 21449, 49235, 51815, 55189, 95675, 101905, 107245, 246175, 259075, 275945, 509525, 536225, 876383, 922307, 1379725, 2373127, 4381915, 4611535, 4911821, 11865635, 21909575, 23057675, 24559105, 59328175, 122795525, 211208303, 1056041515, 5280207575]

約数ペア:

[(1, 5280207575), (5, 1056041515), (25, 211208303), (43, 122795525), (89, 59328175), (215, 24559105), (229, 23057675), (241, 21909575), (445, 11865635), (1075, 4911821), (1145, 4611535), (1205, 4381915), (2225, 2373127), (3827, 1379725), (5725, 922307), (6025, 876383), (9847, 536225), (10363, 509525), (19135, 275945), (20381, 259075), (21449, 246175), (49235, 107245), (51815, 101905), (55189, 95675)]