3361155

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 6648480

約数和(自身を除く): 3287325

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 269, 357, 595, 735, 807, 833, 1345, 1785, 1883, 2499, 4035, 4165, 4573, 5649, 9415, 12495, 13181, 13719, 22865, 28245, 32011, 39543, 65905, 68595, 96033, 160055, 197715, 224077, 480165, 672231, 1120385, 3361155]

約数ペア:

[(1, 3361155), (3, 1120385), (5, 672231), (7, 480165), (15, 224077), (17, 197715), (21, 160055), (35, 96033), (49, 68595), (51, 65905), (85, 39543), (105, 32011), (119, 28245), (147, 22865), (245, 13719), (255, 13181), (269, 12495), (357, 9415), (595, 5649), (735, 4573), (807, 4165), (833, 4035), (1345, 2499), (1785, 1883)]