77171075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 102328272

約数和(自身を除く): 25157197

約数列:

[1, 5, 17, 25, 85, 107, 425, 535, 1697, 1819, 2675, 8485, 9095, 28849, 42425, 45475, 144245, 181579, 721225, 907895, 3086843, 4539475, 15434215, 77171075]

約数ペア:

[(1, 77171075), (5, 15434215), (17, 4539475), (25, 3086843), (85, 907895), (107, 721225), (425, 181579), (535, 144245), (1697, 45475), (1819, 42425), (2675, 28849), (8485, 9095)]