8402955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 14819328

約数和(自身を除く): 6416373

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 401, 635, 1203, 1397, 1905, 2005, 4191, 4411, 6015, 6985, 13233, 20955, 22055, 50927, 66165, 152781, 254635, 560197, 763905, 1680591, 2800985, 8402955]

約数ペア:

[(1, 8402955), (3, 2800985), (5, 1680591), (11, 763905), (15, 560197), (33, 254635), (55, 152781), (127, 66165), (165, 50927), (381, 22055), (401, 20955), (635, 13233), (1203, 6985), (1397, 6015), (1905, 4411), (2005, 4191)]