51885105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10753

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 40649295

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 10709, 32127, 53545, 160635, 182053, 203471, 546159, 610413, 910265, 1017355, 2730795, 3052065, 3459007, 10377021, 17295035, 51885105]

約数ペア:

[(1, 51885105), (3, 17295035), (5, 10377021), (15, 3459007), (17, 3052065), (19, 2730795), (51, 1017355), (57, 910265), (85, 610413), (95, 546159), (255, 203471), (285, 182053), (323, 160635), (969, 53545), (1615, 32127), (4845, 10709)]