66601155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 113702400

約数和(自身を除く): 47101245

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 1879, 2085, 2363, 5637, 7089, 9395, 11815, 28185, 31943, 35445, 95829, 159715, 261181, 479145, 783543, 1305905, 3917715, 4440077, 13320231, 22200385, 66601155]

約数ペア:

[(1, 66601155), (3, 22200385), (5, 13320231), (15, 4440077), (17, 3917715), (51, 1305905), (85, 783543), (139, 479145), (255, 261181), (417, 159715), (695, 95829), (1879, 35445), (2085, 31943), (2363, 28185), (5637, 11815), (7089, 9395)]