5149925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 7103712

約数和(自身を除く): 1953787

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 307, 671, 1525, 1535, 3355, 3377, 7675, 16775, 16885, 18727, 84425, 93635, 205997, 468175, 1029985, 5149925]

約数ペア:

[(1, 5149925), (5, 1029985), (11, 468175), (25, 205997), (55, 93635), (61, 84425), (275, 18727), (305, 16885), (307, 16775), (671, 7675), (1525, 3377), (1535, 3355)]