2065154135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{6257}}^1$

素因数の和:6643

約数の個数: 32

約数和(自身を含む): 2871070272

約数和(自身を除く): 805916137

約数列:

[1, 5, 11, 17, 55, 85, 187, 353, 935, 1765, 3883, 6001, 6257, 19415, 30005, 31285, 66011, 68827, 106369, 330055, 344135, 531845, 1170059, 2208721, 5850295, 11043605, 24295931, 37548257, 121479655, 187741285, 413030827, 2065154135]

約数ペア:

[(1, 2065154135), (5, 413030827), (11, 187741285), (17, 121479655), (55, 37548257), (85, 24295931), (187, 11043605), (353, 5850295), (935, 2208721), (1765, 1170059), (3883, 531845), (6001, 344135), (6257, 330055), (19415, 106369), (30005, 68827), (31285, 66011)]