27100425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 49496832

約数和(自身を除く): 22396407

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 165, 275, 307, 321, 535, 825, 921, 1177, 1535, 1605, 2675, 3377, 3531, 4605, 5885, 7675, 8025, 10131, 16885, 17655, 23025, 29425, 32849, 50655, 84425, 88275, 98547, 164245, 253275, 361339, 492735, 821225, 1084017, 1806695, 2463675, 5420085, 9033475, 27100425]

約数ペア:

[(1, 27100425), (3, 9033475), (5, 5420085), (11, 2463675), (15, 1806695), (25, 1084017), (33, 821225), (55, 492735), (75, 361339), (107, 253275), (165, 164245), (275, 98547), (307, 88275), (321, 84425), (535, 50655), (825, 32849), (921, 29425), (1177, 23025), (1535, 17655), (1605, 16885), (2675, 10131), (3377, 8025), (3531, 7675), (4605, 5885)]