23728285

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 34013952

約数和(自身を除く): 10285667

約数列:

[1, 5, 7, 35, 37, 73, 185, 251, 259, 365, 511, 1255, 1295, 1757, 2555, 2701, 8785, 9287, 13505, 18323, 18907, 46435, 65009, 91615, 94535, 128261, 325045, 641305, 677951, 3389755, 4745657, 23728285]

約数ペア:

[(1, 23728285), (5, 4745657), (7, 3389755), (35, 677951), (37, 641305), (73, 325045), (185, 128261), (251, 94535), (259, 91615), (365, 65009), (511, 46435), (1255, 18907), (1295, 18323), (1757, 13505), (2555, 9287), (2701, 8785)]