27458475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 50246784

約数和(自身を除く): 22788309

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 165, 249, 275, 401, 415, 825, 913, 1203, 1245, 2005, 2075, 2739, 4411, 4565, 6015, 6225, 10025, 13233, 13695, 22055, 22825, 30075, 33283, 66165, 68475, 99849, 110275, 166415, 330825, 366113, 499245, 832075, 1098339, 1830565, 2496225, 5491695, 9152825, 27458475]

約数ペア:

[(1, 27458475), (3, 9152825), (5, 5491695), (11, 2496225), (15, 1830565), (25, 1098339), (33, 832075), (55, 499245), (75, 366113), (83, 330825), (165, 166415), (249, 110275), (275, 99849), (401, 68475), (415, 66165), (825, 33283), (913, 30075), (1203, 22825), (1245, 22055), (2005, 13695), (2075, 13233), (2739, 10025), (4411, 6225), (4565, 6015)]