168197425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7369}}^1$

素因数の和:7473

約数の個数: 24

約数和(自身を含む): 230297760

約数和(自身を除く): 62100335

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 4565, 7369, 22825, 36845, 81059, 184225, 405295, 611627, 2026475, 3058135, 6727897, 15290675, 33639485, 168197425]

約数ペア:

[(1, 168197425), (5, 33639485), (11, 15290675), (25, 6727897), (55, 3058135), (83, 2026475), (275, 611627), (415, 405295), (913, 184225), (2075, 81059), (4565, 36845), (7369, 22825)]