57484815

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 96145920

約数和(自身を除く): 38661105

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1283, 1545, 2987, 3849, 6415, 8961, 14935, 19245, 37207, 44805, 111621, 132149, 186035, 396447, 558105, 660745, 1982235, 3832321, 11496963, 19161605, 57484815]

約数ペア:

[(1, 57484815), (3, 19161605), (5, 11496963), (15, 3832321), (29, 1982235), (87, 660745), (103, 558105), (145, 396447), (309, 186035), (435, 132149), (515, 111621), (1283, 44805), (1545, 37207), (2987, 19245), (3849, 14935), (6415, 8961)]