2247997975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{4517}}^1$

素因数の和:5715

約数の個数: 24

約数和(自身を含む): 2954663568

約数和(自身を除く): 706665593

約数列:

[1, 5, 17, 25, 85, 425, 1171, 4517, 5855, 19907, 22585, 29275, 76789, 99535, 112925, 383945, 497675, 1919725, 5289407, 26447035, 89919919, 132235175, 449599595, 2247997975]

約数ペア:

[(1, 2247997975), (5, 449599595), (17, 132235175), (25, 89919919), (85, 26447035), (425, 5289407), (1171, 1919725), (4517, 497675), (5855, 383945), (19907, 112925), (22585, 99535), (29275, 76789)]