55745085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2579}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 98081280

約数和(自身を除く): 42336195

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 2579, 4323, 7205, 7737, 12895, 21615, 28369, 38685, 85107, 141845, 337849, 425535, 1013547, 1689245, 3716339, 5067735, 11149017, 18581695, 55745085]

約数ペア:

[(1, 55745085), (3, 18581695), (5, 11149017), (11, 5067735), (15, 3716339), (33, 1689245), (55, 1013547), (131, 425535), (165, 337849), (393, 141845), (655, 85107), (1441, 38685), (1965, 28369), (2579, 21615), (4323, 12895), (7205, 7737)]