1330607575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 1874165760

約数和(自身を除く): 543558185

約数列:

[1, 5, 11, 25, 31, 55, 127, 155, 275, 341, 635, 775, 1229, 1397, 1705, 3175, 3937, 6145, 6985, 8525, 13519, 19685, 30725, 34925, 38099, 43307, 67595, 98425, 156083, 190495, 216535, 337975, 419089, 780415, 952475, 1082675, 1716913, 2095445, 3902075, 4838573, 8584565, 10477225, 24192865, 42922825, 53224303, 120964325, 266121515, 1330607575]

約数ペア:

[(1, 1330607575), (5, 266121515), (11, 120964325), (25, 53224303), (31, 42922825), (55, 24192865), (127, 10477225), (155, 8584565), (275, 4838573), (341, 3902075), (635, 2095445), (775, 1716913), (1229, 1082675), (1397, 952475), (1705, 780415), (3175, 419089), (3937, 337975), (6145, 216535), (6985, 190495), (8525, 156083), (13519, 98425), (19685, 67595), (30725, 43307), (34925, 38099)]