49288545

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 89294400

約数和(自身を除く): 40005855

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 179, 211, 261, 435, 537, 633, 895, 1055, 1305, 1611, 1899, 2685, 3165, 5191, 6119, 8055, 9495, 15573, 18357, 25955, 30595, 37769, 46719, 55071, 77865, 91785, 113307, 188845, 233595, 275355, 339921, 566535, 1095301, 1699605, 3285903, 5476505, 9857709, 16429515, 49288545]

約数ペア:

[(1, 49288545), (3, 16429515), (5, 9857709), (9, 5476505), (15, 3285903), (29, 1699605), (45, 1095301), (87, 566535), (145, 339921), (179, 275355), (211, 233595), (261, 188845), (435, 113307), (537, 91785), (633, 77865), (895, 55071), (1055, 46719), (1305, 37769), (1611, 30595), (1899, 25955), (2685, 18357), (3165, 15573), (5191, 9495), (6119, 8055)]