171484225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:798

約数の個数: 36

約数和(自身を含む): 236891088

約数和(自身を除く): 65406863

約数列:

[1, 5, 11, 25, 55, 83, 121, 275, 415, 605, 683, 913, 2075, 3025, 3415, 4565, 7513, 10043, 17075, 22825, 37565, 50215, 56689, 82643, 187825, 251075, 283445, 413215, 623579, 1417225, 2066075, 3117895, 6859369, 15589475, 34296845, 171484225]

約数ペア:

[(1, 171484225), (5, 34296845), (11, 15589475), (25, 6859369), (55, 3117895), (83, 2066075), (121, 1417225), (275, 623579), (415, 413215), (605, 283445), (683, 251075), (913, 187825), (2075, 82643), (3025, 56689), (3415, 50215), (4565, 37565), (7513, 22825), (10043, 17075)]